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green · cool

#8fdcac

a light, vivid green · cool · closest name: Medium Aqua Marine

Token name suggestion: Morning Fern

RGB
143, 220, 172
HSL
143°, 52%, 71%
CMYK
35, 0, 22, 14
Luminance
0.6000

#8fdcac is a light vivid green, 143° on the wheel and 72/100 on the cool side. Put black text on it (13.00:1). As text it scores 1.62:1 on white — use #2A854C instead. Nearest name is Medium Aqua Marine, nearest Tailwind family is emerald.

hsl(143 52% 71%)rgb(143 220 172)Base step 400AAA inkCool

At a glance

Every number on this page in one read: what #8fdcac is made of, how bright it looks, and which way it leans.

Hex
#8fdcac
Hue
143°
green
Saturation
52%
vivid
Lightness
71%
light
Brightness
86%
HSV value
Perceived
76%
weighted brightness
Luminance
0.6000
WCAG relative
Temperature
Cool
72/100 cool
Color family
Green
Tone
Vivid
Best ink
Black
13.00:1
Closest name
Medium Aqua Marine
ΔE2000 6.8
Chroma
37.5
LCH, 0–130ish
OKLCH L
0.831
perceptual lightness
Tailwind
emerald
500 · ΔE 12.8
Web-safe
#99CC99
nearest of 216
Where it sits
Hue143° of 360°
Saturation52%
Lightness71%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #8fdcac.

Temperature
Warm ← → Cool72% 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
Red10%
Green85%
Blue5%

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

Every format

HEX#8fdcac
HEX (8-digit)#8fdcacff
RGBrgb(143, 220, 172)
RGBArgba(143, 220, 172, 1)
HSLhsl(143, 52%, 71%)
HSV / HSBhsv(143, 35%, 86%)
HWBhwb(143 56% 14%)
CMYKcmyk(35%, 0%, 22%, 14%)
LABlab(81.8 -33.9 16.2)
LCHlch(81.8 37.5 154.5)
OKLCHoklch(0.831 0.102 156.1)
XYZ (D65)xyz(44.36, 60.00, 48.27)
Decimal9428140
Display P3color(display-p3 0.561 0.863 0.675)
Web-safe#99CC99

Copy-ready code

every platformclick to select
/* CSS */
color: #8fdcac;
background-color: #8fdcac;
/* CSS custom property */
--brand: #8fdcac;
/* Tailwind (arbitrary) */
class="text-[#8fdcac] bg-[#8fdcac]"
/* SCSS */
$brand: #8fdcac;
/* SwiftUI */
Color(red: 0.561, green: 0.863, blue: 0.675)
/* UIKit */
UIColor(red: 0.561, green: 0.863, blue: 0.675, alpha: 1)
/* Android XML */
<color name="brand">#8FDCAC</color>
/* Android Compose */
Color(0xFF8FDCAC)
/* Flutter */
Color(0xFF8FDCAC)
/* Python / OpenCV (BGR) */
(172, 220, 143)
/* Python / PIL (RGB) */
(143, 220, 172)
/* Java AWT */
new Color(143, 220, 172)
/* .NET */
Color.FromArgb(255, 143, 220, 172)
/* OpenGL / Unity (0–1) */
(0.5608f, 0.8627f, 0.6745f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{143,220,172}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #8fdcac 85%, white);
border-color: color-mix(in oklab, #8fdcac 40%, transparent);
/* theme-aware in one line */
color: light-dark(#1E6138, #D3EEDD);
/* relative colour syntax */
--hover: hsl(from #8fdcac 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: #F4FAF7;
  --brand-100: #E9F6EE;
  --brand-200: #CFEDDA;
  --brand-300: #AAE4C0;
  --brand-400: #8fdcac;
  --brand-500: #54CA80;
  --brand-600: #3ABB6B;
  --brand-700: #319B59;
  --brand-800: #277C47;
  --brand-900: #205B36;
  --brand-950: #143922;
  --brand: #8fdcac;
  --brand-ink: #000000;
  --brand-surface: #F4FAF7;
  --brand-border: #C1ECD1;
  --brand-hover: #74D498;
  --brand-pressed: #59CB84;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #14241A;
    --brand-ink: #D3EEDD;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F4FAF7',
        100: '#E9F6EE',
        200: '#CFEDDA',
        300: '#AAE4C0',
        400: '#8fdcac',
        500: '#54CA80',
        600: '#3ABB6B',
        700: '#319B59',
        800: '#277C47',
        900: '#205B36',
        950: '#143922',
        DEFAULT: '#8fdcac',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F4FAF7,
  '100': #E9F6EE,
  '200': #CFEDDA,
  '300': #AAE4C0,
  '400': #8fdcac,
  '500': #54CA80,
  '600': #3ABB6B,
  '700': #319B59,
  '800': #277C47,
  '900': #205B36,
  '950': #143922,
);
$brand-base: #8fdcac;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F4FAF7", "$type": "color" },
      "100": { "$value": "#E9F6EE", "$type": "color" },
      "200": { "$value": "#CFEDDA", "$type": "color" },
      "300": { "$value": "#AAE4C0", "$type": "color" },
      "400": { "$value": "#8fdcac", "$type": "color" },
      "500": { "$value": "#54CA80", "$type": "color" },
      "600": { "$value": "#3ABB6B", "$type": "color" },
      "700": { "$value": "#319B59", "$type": "color" },
      "800": { "$value": "#277C47", "$type": "color" },
      "900": { "$value": "#205B36", "$type": "color" },
      "950": { "$value": "#143922", "$type": "color" }
    },
    "brandInk": { "$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 #8fdcac · 13.00:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.62:1
AA fail · AA large fail · AAA fail
Aa
Black text · 13.00:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #8fdcac as text scores 1.62:1 on white and 13.00:1 on black.
Best tinted ink on it, if plain black or white feels flat: #1E6138 at 4.61:1.

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
#2A854C · 4.61:1
AA on white−37% L
#2A854C
The quick fox
#1F6238 · 7.34:1
AAA on white−46% L
#1F6238
The quick fox
#8fdcac · 13.00:1
AA on blackalready passes
#8fdcac
The quick fox
#8fdcac · 13.00:1
AAA on blackalready passes
#8fdcac

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #34A860 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
#8fdcac on white: 1.62:1
AA ✗ fail · AA-large · AAA
Aa
#8fdcac on black: 13.00:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #8fdcac as text on that neutral, and that neutral as text on #8fdcac.

NeutralRatioBoth directions
White1.62:1AaAa
Slate 501.54:1AaAa
Slate 1001.47:1AaAa
Slate 2001.31:1AaAa
Slate 3001.09:1AaAa
Slate 4001.59:1AaAa
Slate 5002.95:1AaAa
Slate 6004.69:1AaAa
Slate 7006.41:1AaAa
Slate 8009.06:1AaAa
Slate 90011.05:1AaAa
Black13.00:1AaAa
Colour vision deficiency
true color
protanopia · #DBD1A9
deuteranopia · #CFC8AF
tritanopia · #80DBCF

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. #8fdcac is pinned to step 400; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F4FAF7
#E9F6EE
#CFEDDA
#AAE4C0
#8fdcac
#54CA80
#3ABB6B
#319B59
#277C47
#205B36
#143922
Base = 400Lightest = 50 · #F4FAF7Darkest = 950 · #143922Text step on white = 800
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 0.026 156.1);
  --brand-100: oklch(0.94 0.041 156.1);
  --brand-200: oklch(0.88 0.061 156.1);
  --brand-300: oklch(0.80 0.080 156.1);
  --brand-400: oklch(0.72 0.094 156.1);
  --brand-500: oklch(0.64 0.102 156.1);
  --brand-600: oklch(0.56 0.102 156.1);
  --brand-700: oklch(0.48 0.096 156.1);
  --brand-800: oklch(0.40 0.086 156.1);
  --brand-900: oklch(0.32 0.072 156.1);
  --brand-950: oklch(0.24 0.056 156.1);
}

Colors that work with #8fdcac

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#F4FAF7
Tinted page background
Border#C1ECD1
Hairlines and dividers
Muted text#4B9B69
Captions on the surface
Accent#A02C90
Second voice, not a rival
Dark variant#1E6138
Hover, pressed, headers
Light variant#ECF9F1
Selected rows, tints
Dark surface#14241A
Dark-mode background
Hover#74D498
One step down in lightness
Pressed#59CB84
Two steps down
Disabled#EAF1ED
Chroma pulled out
Focus ring#98E7B6
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 #8fdcac

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
  • Card and section backgrounds
  • 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
  • White 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 #1E6138
Safe as a 1px border on white
No — use #34A860

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.

This is a confident chroma: strong enough to lead a brand, restrained enough to live in an interface all day. The lightness keeps it airy and approachable.

Worth knowing

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

Reads as
  • FormalityMedium
  • EnergyMedium-high
  • Weight29/100
  • 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#DC8FBF
Analogous left#99DC8F
Analogous right#8FDCD3
Split-complement 1#D38FDC
Split-complement 2#DC8F99
Triadic 1#AC8FDC
Triadic 2#DCAC8F
Tetradic#8F99DC
On the wheel
Base+30°−30°+120°+240°+180°143°

#8fdcac sits at 143°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red56.1%
Green86.3%
Blue67.5%
R · 0–255
143
0x8f
G · 0–255
220
0xdc
B · 0–255
172
0xac

CMYK percentages

Cyan35.0%
Magenta0.0%
Yellow21.8%
Key (black)13.7%

Total ink coverage is 71%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#8fdcac text on a black background

contrast 13.00:1

Card sample

#8fdcac text on a white background

contrast 1.62:1

Card sample

#8fdcac on grey

1.47:1

#8fdcac on its own surface

1.53:1

#8fdcac on its dark surface

10.02:1

CSS3 live lab

Text font color

The quick brown fox

color: #8fdcac;
Background color
Panel with #8fdcac background
background-color: #8fdcac;
Text shadow — hex

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(143, 220, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 220, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fdcac;
background: linear-gradient(135deg, #8fdcac, #8FD9DC);
Gradient text

Gradient headline

background: linear-gradient(90deg, #8fdcac, #8FC5DC);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #8fdcac;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #8fdcac;
caret-color: #8fdcac;
Left rule
Pull quote or callout
border-left: 4px solid #8fdcac;
Ring + tint
Selected chip
background: #ECF9F1;
box-shadow: inset 0 0 0 2px #8fdcac;
Conic badge
68%
background: conic-gradient(#8fdcac 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #8fdcac 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(143, 220, 172, 0.5)
rgb(143 220 172 / 50%)
#8fdcac80
hsl(143 52% 71% / 50%)
color-mix(in srgb, #8fdcac 50%, transparent)
Alpha8-digit hexFlat on white
10%#8fdcac1a#F4FCF7
20%#8fdcac33#E9F8EE
40%#8fdcac66#D2F1DE
60%#8fdcac99#BCEACD
80%#8fdcaccc#A5E3BD

Gradients from #8fdcac

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, #BEEBCF, #8fdcac 45%, #1E6138);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #8fdcac, #78C9D5);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #8fdcac, #DC8FBF);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #D5F2E0 0%, #8fdcac 45%, #1E6138 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4FAF7, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #C0E8B6 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #A6E3E1 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #1E6138 0%, transparent 65%), #8fdcac;

Monochromatic scale

Palettes built from #8fdcac

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.

#8fdcac 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
SurfacesBadgesHighlightsEmpty states
Print note

Converts to four-color process without much drama. Proof it anyway.

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 13.00:1.

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.

#8fdcac, answered

What color is #8fdcac?

#8fdcac is a light vivid green, closest to Medium Aqua Marine (ΔE2000 6.8). It sits at 143° on the hue wheel with 52% saturation and 71% lightness, which reads as cool.

What is the RGB value of #8fdcac?

rgb(143, 220, 172) — 143 red, 220 green and 172 blue out of 255, or 56.1% / 86.3% / 67.5% by channel.

What is #8fdcac in HSL and HSV?

hsl(143, 52%, 71%) and hsv(143, 35%, 86%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #8fdcac a light or a dark color?

It is a light color. Relative luminance is 0.6000 and perceived brightness is 76%, so black text on it reaches 13.00:1.

Should I use black or white text on #8fdcac?

Black. It scores 13.00:1 against #8fdcac, versus 1.62:1 for white — AAA at any size.

Is #8fdcac accessible on a white background?

#8fdcac on white scores 1.62:1, which fails WCAG AA at every size. Darken it to #2A854C to reach 4.5:1, or #1F6238 for 7:1.

What is the complementary color of #8fdcac?

#DC8FBF sits directly opposite on the wheel. Softer options are the split-complements #D38FDC and #DC8F99, which give the same contrast with far less vibration.

What colors go well with #8fdcac?

For interface work: #F4FAF7 as the surface, #C1ECD1 for borders, #4B9B69 for secondary text, #A02C90 as an accent and #1E6138 for hover and pressed states. For a palette, the analogous pair #99DC8F and #8FDCD3 stays calm, while #DC8FBF is the loudest partner.

What is #8fdcac in CMYK for printing?

cmyk(35%, 0%, 22%, 14%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #8fdcac warm or cool?

Cool — it scores 72 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #8FDC90; nudged cooler, #8EDEC9.

Which Tailwind color is closest to #8fdcac?

The emerald family — its 500 step is #10b981, ΔE2000 12.8 away. That is a visible difference, so define #8fdcac as a custom token rather than reaching for the built-in.

How do I use #8fdcac in Tailwind CSS?

Inline it as an arbitrary value with bg-[#8fdcac] or text-[#8fdcac], 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 #8fdcac with 50% opacity?

rgba(143, 220, 172, 0.5), or #8fdcac80 in eight-digit hex. Over white that composites to #C7EED6; over black, #486E56.

Is #8fdcac a web-safe color?

No. The nearest web-safe colour is #99CC99, ΔE2000 5.4 away. The palette only matters for legacy displays and some email clients now.

What does the color #8fdcac 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 #8fdcac?

The safest is same-hue elevation: linear-gradient(135deg, #BEEBCF, #8fdcac 45%, #1E6138). For more colour, a short hue run to #78C9D5 keeps it rich without turning muddy.

Work with #8fdcac in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #8fdcac at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.