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green · cool

#19c67d

a dark, electric green · cool · closest name: Medium Sea Green

Token name suggestion: Shadow Jade

RGB
25, 198, 125
HSL
155°, 78%, 44%
CMYK
87, 0, 37, 22
Luminance
0.4208

#19c67d is a dark electric green, 155° on the wheel and 77/100 on the cool side. Put black text on it (9.42:1). As text it scores 2.23:1 on white — use #118755 instead. Nearest name is Medium Sea Green, nearest Tailwind family is emerald.

hsl(155 78% 44%)rgb(25 198 125)Base step 700AAA inkCool

At a glance

Every number on this page in one read: what #19c67d is made of, how bright it looks, and which way it leans.

Hex
#19c67d
Hue
155°
green
Saturation
78%
electric
Lightness
44%
dark
Brightness
78%
HSV value
Perceived
62%
weighted brightness
Luminance
0.4208
WCAG relative
Temperature
Cool
77/100 cool
Color family
Green
Tone
Electric
Best ink
Black
9.42:1
Closest name
Medium Sea Green
ΔE2000 5.2
Chroma
62.7
LCH, 0–130ish
OKLCH L
0.730
perceptual lightness
Tailwind
emerald
500 · ΔE 4.6
Web-safe
#00CC66
nearest of 216
Where it sits
Hue155° of 360°
Saturation78%
Lightness44%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #19c67d.

Temperature
Warm ← → Cool77% cool

Reads cool. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red0%
Green96%
Blue4%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#19c67d
HEX (8-digit)#19c67dff
RGBrgb(25, 198, 125)
RGBArgba(25, 198, 125, 1)
HSLhsl(155, 78%, 44%)
HSV / HSBhsv(155, 87%, 78%)
HWBhwb(155 10% 22%)
CMYKcmyk(87%, 0%, 37%, 22%)
LABlab(70.9 -57.3 25.4)
LCHlch(70.9 62.7 156.1)
OKLCHoklch(0.730 0.167 157.6)
XYZ (D65)xyz(24.29, 42.07, 26.24)
Decimal1689213
Display P3color(display-p3 0.098 0.776 0.490)
Web-safe#00CC66

Copy-ready code

every platformclick to select
/* CSS */
color: #19c67d;
background-color: #19c67d;
/* CSS custom property */
--brand: #19c67d;
/* Tailwind (arbitrary) */
class="text-[#19c67d] bg-[#19c67d]"
/* SCSS */
$brand: #19c67d;
/* SwiftUI */
Color(red: 0.098, green: 0.776, blue: 0.490)
/* UIKit */
UIColor(red: 0.098, green: 0.776, blue: 0.490, alpha: 1)
/* Android XML */
<color name="brand">#19C67D</color>
/* Android Compose */
Color(0xFF19C67D)
/* Flutter */
Color(0xFF19C67D)
/* Python / OpenCV (BGR) */
(125, 198, 25)
/* Python / PIL (RGB) */
(25, 198, 125)
/* Java AWT */
new Color(25, 198, 125)
/* .NET */
Color.FromArgb(255, 25, 198, 125)
/* OpenGL / Unity (0–1) */
(0.0980f, 0.7765f, 0.4902f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{25,198,125}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #19c67d 85%, white);
border-color: color-mix(in oklab, #19c67d 40%, transparent);
/* theme-aware in one line */
color: light-dark(#0E7148, #D3EEE3);
/* relative colour syntax */
--hover: hsl(from #19c67d h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #F3FCF8;
  --brand-100: #E6F9F1;
  --brand-200: #C7F4E1;
  --brand-300: #9BF2CE;
  --brand-400: #6AECB5;
  --brand-500: #38E69C;
  --brand-600: #1BD989;
  --brand-700: #19c67d;
  --brand-800: #12915C;
  --brand-900: #126944;
  --brand-950: #0B422B;
  --brand: #19c67d;
  --brand-ink: #000000;
  --brand-surface: #F4FAF8;
  --brand-border: #C0EDDA;
  --brand-hover: #15A669;
  --brand-pressed: #118755;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #14241D;
    --brand-ink: #D3EEE3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F3FCF8',
        100: '#E6F9F1',
        200: '#C7F4E1',
        300: '#9BF2CE',
        400: '#6AECB5',
        500: '#38E69C',
        600: '#1BD989',
        700: '#19c67d',
        800: '#12915C',
        900: '#126944',
        950: '#0B422B',
        DEFAULT: '#19c67d',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F3FCF8,
  '100': #E6F9F1,
  '200': #C7F4E1,
  '300': #9BF2CE,
  '400': #6AECB5,
  '500': #38E69C,
  '600': #1BD989,
  '700': #19c67d,
  '800': #12915C,
  '900': #126944,
  '950': #0B422B,
);
$brand-base: #19c67d;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F3FCF8", "$type": "color" },
      "100": { "$value": "#E6F9F1", "$type": "color" },
      "200": { "$value": "#C7F4E1", "$type": "color" },
      "300": { "$value": "#9BF2CE", "$type": "color" },
      "400": { "$value": "#6AECB5", "$type": "color" },
      "500": { "$value": "#38E69C", "$type": "color" },
      "600": { "$value": "#1BD989", "$type": "color" },
      "700": { "$value": "#19c67d", "$type": "color" },
      "800": { "$value": "#12915C", "$type": "color" },
      "900": { "$value": "#126944", "$type": "color" },
      "950": { "$value": "#0B422B", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #19c67d · 9.42:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.23:1
AA fail · AA large fail · AAA fail
Aa
Black text · 9.42:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #19c67d as text scores 2.23:1 on white and 9.42:1 on black.
Best tinted ink on it, if plain black or white feels flat: #0E7148 at 2.71:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#118755 · 4.54:1
AA on white−14% L
#118755
The quick fox
#0C623E · 7.41:1
AAA on white−22% L
#0C623E
The quick fox
#19c67d · 9.42:1
AA on blackalready passes
#19c67d
The quick fox
#19c67d · 9.42:1
AAA on blackalready passes
#19c67d

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #15A669 is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#19c67d on white: 2.23:1
AA ✗ fail · AA-large · AAA
Aa
#19c67d on black: 9.42:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #19c67d as text on that neutral, and that neutral as text on #19c67d.

NeutralRatioBoth directions
White2.23:1AaAa
Slate 502.13:1AaAa
Slate 1002.04:1AaAa
Slate 2001.81:1AaAa
Slate 3001.50:1AaAa
Slate 4001.15:1AaAa
Slate 5002.13:1AaAa
Slate 6003.40:1AaAa
Slate 7004.64:1AaAa
Slate 8006.56:1AaAa
Slate 9008.00:1AaAa
Black9.42:1AaAa
Colour vision deficiency
true color
protanopia · #C4B678
deuteranopia · #B2A882
tritanopia · #00C4B3

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #19c67d is pinned to step 700; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F3FCF8
#E6F9F1
#C7F4E1
#9BF2CE
#6AECB5
#38E69C
#1BD989
#19c67d
#12915C
#126944
#0B422B
Base = 700Lightest = 50 · #F3FCF8Darkest = 950 · #0B422BText step on white = 900
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.042 157.6);
  --brand-100: oklch(0.94 0.067 157.6);
  --brand-200: oklch(0.88 0.100 157.6);
  --brand-300: oklch(0.80 0.130 157.6);
  --brand-400: oklch(0.72 0.154 157.6);
  --brand-500: oklch(0.64 0.167 157.6);
  --brand-600: oklch(0.56 0.167 157.6);
  --brand-700: oklch(0.48 0.157 157.6);
  --brand-800: oklch(0.40 0.141 157.6);
  --brand-900: oklch(0.32 0.117 157.6);
  --brand-950: oklch(0.24 0.092 157.6);
}

Colors that work with #19c67d

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#F4FAF8
Tinted page background
Border#C0EDDA
Hairlines and dividers
Muted text#4B9B79
Captions on the surface
Accent#CA158F
Second voice, not a rival
Dark variant#0E7148
Hover, pressed, headers
Light variant#E8FCF4
Selected rows, tints
Dark surface#14241D
Dark-mode background
Hover#15A669
One step down in lightness
Pressed#118755
Two steps down
Disabled#94BBAB
Chroma pulled out
Focus ring#0FE48A
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #19c67d

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Headers, footers and dark-mode surfaces
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • Black text placed on it
  • Status meaning — pair it with an icon or label, never colour alone
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Not as text
Safe as a fill behind white type
No — use #0E7148
Safe as a 1px border on white
No — use #15A669

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

safegrowingnaturalpermissive

Green means go, well, and grown. It carries finance, sustainability and health with almost no explanation needed.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The low lightness adds weight and formality.

Worth knowing

Red/green pairs are the most common colour-blindness failure — never let the two carry meaning alone.

Reads as
  • FormalityHigh
  • EnergyHigh
  • Weight56/100
  • TemperatureCool
  • ApproachabilityReserved

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#C61962
Analogous left#19C627
Analogous right#19B8C6
Split-complement 1#C619B8
Split-complement 2#C62719
Triadic 1#7D19C6
Triadic 2#C67D19
Tetradic#2719C6
On the wheel
Base+30°−30°+120°+240°+180°155°

#19c67d sits at 155°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red9.8%
Green77.6%
Blue49.0%
R · 0–255
25
0x19
G · 0–255
198
0xc6
B · 0–255
125
0x7d

CMYK percentages

Cyan87.4%
Magenta0.0%
Yellow36.9%
Key (black)22.4%

Total ink coverage is 147%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#19c67d text on a black background

contrast 9.42:1

Card sample

#19c67d text on a white background

contrast 2.23:1

Card sample

#19c67d on grey

2.04:1

#19c67d on its own surface

2.11:1

#19c67d on its dark surface

7.24:1

CSS3 live lab

Text font color

The quick brown fox

color: #19c67d;
Background color
Panel with #19c67d background
background-color: #19c67d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #19c67d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(25, 198, 125, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 198, 125, 0.45);
Border & gradient
Gradient panel
border: 3px solid #19c67d;
background: linear-gradient(135deg, #19c67d, #199CC6);
Gradient text

Gradient headline

background: linear-gradient(90deg, #19c67d, #1970C6);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #19c67d;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #19c67d;
caret-color: #19c67d;
Left rule
Pull quote or callout
border-left: 4px solid #19c67d;
Ring + tint
Selected chip
background: #E8FCF4;
box-shadow: inset 0 0 0 2px #19c67d;
Conic badge
68%
background: conic-gradient(#19c67d 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #19c67d over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(25, 198, 125, 0.5)
rgb(25 198 125 / 50%)
#19c67d80
hsl(155 78% 44% / 50%)
color-mix(in srgb, #19c67d 50%, transparent)
Alpha8-digit hexFlat on white
10%#19c67d1a#E8F9F2
20%#19c67d33#D1F4E5
40%#19c67d66#A3E8CB
60%#19c67d99#75DDB1
80%#19c67dcc#47D197

Gradients from #19c67d

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #36E69C, #19c67d 45%, #0E7148);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #19c67d, #167AAB);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #19c67d, #C61962);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #52E9A9 0%, #19c67d 45%, #0E7148 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4FAF8, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #2EE52D 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #1CC1E1 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #0E7148 0%, transparent 65%), #19c67d;

Monochromatic scale

Palettes built from #19c67d

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#19c67d in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
SustainabilityFinanceHealth and wellnessAgriculture
Common UI roles
ButtonsLinksFocus statesCharts
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 9.42:1.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#19c67d, answered

What color is #19c67d?

#19c67d is a dark electric green, closest to Medium Sea Green (ΔE2000 5.2). It sits at 155° on the hue wheel with 78% saturation and 44% lightness, which reads as cool.

What is the RGB value of #19c67d?

rgb(25, 198, 125) — 25 red, 198 green and 125 blue out of 255, or 9.8% / 77.6% / 49% by channel.

What is #19c67d in HSL and HSV?

hsl(155, 78%, 44%) and hsv(155, 87%, 78%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #19c67d a light or a dark color?

It is a mid-tone. Relative luminance is 0.4208 and perceived brightness is 62%, so black text on it reaches 9.42:1.

Should I use black or white text on #19c67d?

Black. It scores 9.42:1 against #19c67d, versus 2.23:1 for white — AAA at any size.

Is #19c67d accessible on a white background?

#19c67d on white scores 2.23:1, which fails WCAG AA at every size. Darken it to #118755 to reach 4.5:1, or #0C623E for 7:1.

What is the complementary color of #19c67d?

#C61962 sits directly opposite on the wheel. Softer options are the split-complements #C619B8 and #C62719, which give the same contrast with far less vibration.

What colors go well with #19c67d?

For interface work: #F4FAF8 as the surface, #C0EDDA for borders, #4B9B79 for secondary text, #CA158F as an accent and #0E7148 for hover and pressed states. For a palette, the analogous pair #19C627 and #19B8C6 stays calm, while #C61962 is the loudest partner.

What is #19c67d in CMYK for printing?

cmyk(87%, 0%, 37%, 22%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #19c67d warm or cool?

Cool — it scores 77 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #19C63E; nudged cooler, #17C8BE.

Which Tailwind color is closest to #19c67d?

The emerald family — its 500 step is #10b981, ΔE2000 4.6 away. That is a visible difference, so define #19c67d as a custom token rather than reaching for the built-in.

How do I use #19c67d in Tailwind CSS?

Inline it as an arbitrary value with bg-[#19c67d] or text-[#19c67d], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #19c67d with 50% opacity?

rgba(25, 198, 125, 0.5), or #19c67d80 in eight-digit hex. Over white that composites to #8CE3BE; over black, #0D633F.

Is #19c67d a web-safe color?

No. The nearest web-safe colour is #00CC66, ΔE2000 4.8 away. The palette only matters for legacy displays and some email clients now.

What does the color #19c67d mean?

As a green, it reads safe, growing, natural. Green means go, well, and grown. It carries finance, sustainability and health with almost no explanation needed. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #19c67d?

The safest is same-hue elevation: linear-gradient(135deg, #36E69C, #19c67d 45%, #0E7148). For more colour, a short hue run to #167AAB keeps it rich without turning muddy.

Work with #19c67d in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #19c67d at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.