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green · cool

#08cf44

a dark, electric green · cool · closest name: Lime Green

Token name suggestion: Dusk Basil

RGB
8, 207, 68
HSL
138°, 93%, 42%
CMYK
96, 0, 67, 19
Luminance
0.4509

#08cf44 is a dark electric green, 138° on the wheel and 70/100 on the cool side. Put black text on it (10.02:1). As text it scores 2.10:1 on white — use #05862C instead. Nearest name is Lime Green, nearest Tailwind family is green.

hsl(138 93% 42%)rgb(8 207 68)Base step 700AAA inkCool

At a glance

Every number on this page in one read: what #08cf44 is made of, how bright it looks, and which way it leans.

Hex
#08cf44
Hue
138°
green
Saturation
93%
electric
Lightness
42%
dark
Brightness
81%
HSV value
Perceived
63%
weighted brightness
Luminance
0.4509
WCAG relative
Temperature
Cool
70/100 cool
Color family
Green
Tone
Electric
Best ink
Black
10.02:1
Closest name
Lime Green
ΔE2000 2.4
Chroma
88.9
LCH, 0–130ish
OKLCH L
0.744
perceptual lightness
Tailwind
green
500 · ΔE 4.7
Web-safe
#00CC33
nearest of 216
Where it sits
Hue138° of 360°
Saturation93%
Lightness42%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #08cf44.

Temperature
Warm ← → Cool70% 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%
Green99%
Blue1%

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

Every format

HEX#08cf44
HEX (8-digit)#08cf44ff
RGBrgb(8, 207, 68)
RGBArgba(8, 207, 68, 1)
HSLhsl(138, 93%, 42%)
HSV / HSBhsv(138, 96%, 81%)
HWBhwb(138 3% 19%)
CMYKcmyk(96%, 0%, 67%, 19%)
LABlab(73.0 -69.8 55.0)
LCHlch(73.0 88.9 141.7)
OKLCHoklch(0.744 0.227 145.9)
XYZ (D65)xyz(23.45, 45.09, 12.94)
Decimal577348
Display P3color(display-p3 0.031 0.812 0.267)
Web-safe#00CC33

Copy-ready code

every platformclick to select
/* CSS */
color: #08cf44;
background-color: #08cf44;
/* CSS custom property */
--brand: #08cf44;
/* Tailwind (arbitrary) */
class="text-[#08cf44] bg-[#08cf44]"
/* SCSS */
$brand: #08cf44;
/* SwiftUI */
Color(red: 0.031, green: 0.812, blue: 0.267)
/* UIKit */
UIColor(red: 0.031, green: 0.812, blue: 0.267, alpha: 1)
/* Android XML */
<color name="brand">#08CF44</color>
/* Android Compose */
Color(0xFF08CF44)
/* Flutter */
Color(0xFF08CF44)
/* Python / OpenCV (BGR) */
(68, 207, 8)
/* Python / PIL (RGB) */
(8, 207, 68)
/* Java AWT */
new Color(8, 207, 68)
/* .NET */
Color.FromArgb(255, 8, 207, 68)
/* OpenGL / Unity (0–1) */
(0.0314f, 0.8118f, 0.2667f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{8,207,68}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #08cf44 85%, white);
border-color: color-mix(in oklab, #08cf44 40%, transparent);
/* theme-aware in one line */
color: light-dark(#057B28, #D3EEDB);
/* relative colour syntax */
--hover: hsl(from #08cf44 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: #F2FDF5;
  --brand-100: #E4FBEB;
  --brand-200: #C2F9D3;
  --brand-300: #93FBB2;
  --brand-400: #5DF98C;
  --brand-500: #27F766;
  --brand-600: #09EC4D;
  --brand-700: #08cf44;
  --brand-800: #069D34;
  --brand-900: #097129;
  --brand-950: #064719;
  --brand: #08cf44;
  --brand-ink: #000000;
  --brand-surface: #F4FAF6;
  --brand-border: #C0EDCD;
  --brand-hover: #07AD39;
  --brand-pressed: #058A2D;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #142419;
    --brand-ink: #D3EEDB;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F2FDF5',
        100: '#E4FBEB',
        200: '#C2F9D3',
        300: '#93FBB2',
        400: '#5DF98C',
        500: '#27F766',
        600: '#09EC4D',
        700: '#08cf44',
        800: '#069D34',
        900: '#097129',
        950: '#064719',
        DEFAULT: '#08cf44',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F2FDF5,
  '100': #E4FBEB,
  '200': #C2F9D3,
  '300': #93FBB2,
  '400': #5DF98C,
  '500': #27F766,
  '600': #09EC4D,
  '700': #08cf44,
  '800': #069D34,
  '900': #097129,
  '950': #064719,
);
$brand-base: #08cf44;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F2FDF5", "$type": "color" },
      "100": { "$value": "#E4FBEB", "$type": "color" },
      "200": { "$value": "#C2F9D3", "$type": "color" },
      "300": { "$value": "#93FBB2", "$type": "color" },
      "400": { "$value": "#5DF98C", "$type": "color" },
      "500": { "$value": "#27F766", "$type": "color" },
      "600": { "$value": "#09EC4D", "$type": "color" },
      "700": { "$value": "#08cf44", "$type": "color" },
      "800": { "$value": "#069D34", "$type": "color" },
      "900": { "$value": "#097129", "$type": "color" },
      "950": { "$value": "#064719", "$type": "color" }
    },
    "brandInk": { "$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 #08cf44 · 10.02:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.10:1
AA fail · AA large fail · AAA fail
Aa
Black text · 10.02:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #08cf44 as text scores 2.10:1 on white and 10.02:1 on black.
Best tinted ink on it, if plain black or white feels flat: #057B28 at 2.59:1.

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
#05862C · 4.72:1
AA on white−15% L
#05862C
The quick fox
#046321 · 7.47:1
AAA on white−22% L
#046321
The quick fox
#08cf44 · 10.02:1
AA on blackalready passes
#08cf44
The quick fox
#08cf44 · 10.02:1
AAA on blackalready passes
#08cf44

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #06A837 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
#08cf44 on white: 2.10:1
AA ✗ fail · AA-large · AAA
Aa
#08cf44 on black: 10.02:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #08cf44 as text on that neutral, and that neutral as text on #08cf44.

NeutralRatioBoth directions
White2.10:1AaAa
Slate 502.00:1AaAa
Slate 1001.91:1AaAa
Slate 2001.70:1AaAa
Slate 3001.41:1AaAa
Slate 4001.22:1AaAa
Slate 5002.27:1AaAa
Slate 6003.62:1AaAa
Slate 7004.94:1AaAa
Slate 8006.98:1AaAa
Slate 9008.52:1AaAa
Black10.02:1AaAa
Colour vision deficiency
true color
protanopia · #D2BB31
deuteranopia · #C0AE51
tritanopia · #00CAB3

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. #08cf44 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.

#F2FDF5
#E4FBEB
#C2F9D3
#93FBB2
#5DF98C
#27F766
#09EC4D
#08cf44
#069D34
#097129
#064719
Base = 700Lightest = 50 · #F2FDF5Darkest = 950 · #064719Text 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 0.057 145.9);
  --brand-100: oklch(0.94 0.091 145.9);
  --brand-200: oklch(0.88 0.136 145.9);
  --brand-300: oklch(0.80 0.177 145.9);
  --brand-400: oklch(0.72 0.208 145.9);
  --brand-500: oklch(0.64 0.227 145.9);
  --brand-600: oklch(0.56 0.227 145.9);
  --brand-700: oklch(0.48 0.213 145.9);
  --brand-800: oklch(0.40 0.190 145.9);
  --brand-900: oklch(0.32 0.159 145.9);
  --brand-950: oklch(0.24 0.125 145.9);
}

Colors that work with #08cf44

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#F4FAF6
Tinted page background
Border#C0EDCD
Hairlines and dividers
Muted text#4B9B63
Captions on the surface
Accent#D404C9
Second voice, not a rival
Dark variant#057B28
Hover, pressed, headers
Light variant#E6FEEE
Selected rows, tints
Dark surface#142419
Dark-mode background
Hover#07AD39
One step down in lightness
Pressed#058A2D
Two steps down
Disabled#90B89C
Chroma pulled out
Focus ring#00EC47
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 #08cf44

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 #057B28
Safe as a 1px border on white
No — use #06A837

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
  • Weight58/100
  • 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#CF0893
Analogous left#2FCF08
Analogous right#08CFA8
Split-complement 1#A808CF
Split-complement 2#CF082F
Triadic 1#4408CF
Triadic 2#CF4408
Tetradic#082FCF
On the wheel
Base+30°−30°+120°+240°+180°138°

#08cf44 sits at 138°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red3.1%
Green81.2%
Blue26.7%
R · 0–255
8
0x08
G · 0–255
207
0xcf
B · 0–255
68
0x44

CMYK percentages

Cyan96.1%
Magenta0.0%
Yellow67.1%
Key (black)18.8%

Total ink coverage is 182%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#08cf44 text on a black background

contrast 10.02:1

Card sample

#08cf44 text on a white background

contrast 2.10:1

Card sample

#08cf44 on grey

1.91:1

#08cf44 on its own surface

1.98:1

#08cf44 on its dark surface

7.73:1

CSS3 live lab

Text font color

The quick brown fox

color: #08cf44;
Background color
Panel with #08cf44 background
background-color: #08cf44;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #08cf44;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(8, 207, 68, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(8, 207, 68, 0.45);
Border & gradient
Gradient panel
border: 3px solid #08cf44;
background: linear-gradient(135deg, #08cf44, #08CFC9);
Gradient text

Gradient headline

background: linear-gradient(90deg, #08cf44, #08A4CF);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #08cf44;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #08cf44;
caret-color: #08cf44;
Left rule
Pull quote or callout
border-left: 4px solid #08cf44;
Ring + tint
Selected chip
background: #E6FEEE;
box-shadow: inset 0 0 0 2px #08cf44;
Conic badge
68%
background: conic-gradient(#08cf44 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #08cf44 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(8, 207, 68, 0.5)
rgb(8 207 68 / 50%)
#08cf4480
hsl(138 93% 42% / 50%)
color-mix(in srgb, #08cf44 50%, transparent)
Alpha8-digit hexFlat on white
10%#08cf441a#E6FAEC
20%#08cf4433#CEF5DA
40%#08cf4466#9CECB4
60%#08cf4499#6BE28F
80%#08cf44cc#39D969

Gradients from #08cf44

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, #1EF65F, #08cf44 45%, #057B28);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #08cf44, #07A9B2);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #08cf44, #CF0893);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #3CF774 0%, #08cf44 45%, #057B28 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4FAF6, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #54F614 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #09EDD3 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #057B28 0%, transparent 65%), #08cf44;

Monochromatic scale

Palettes built from #08cf44

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.

#08cf44 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 10.02:1.

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.

#08cf44, answered

What color is #08cf44?

#08cf44 is a dark electric green, closest to Lime Green (ΔE2000 2.4). It sits at 138° on the hue wheel with 93% saturation and 42% lightness, which reads as cool.

What is the RGB value of #08cf44?

rgb(8, 207, 68) — 8 red, 207 green and 68 blue out of 255, or 3.1% / 81.2% / 26.7% by channel.

What is #08cf44 in HSL and HSV?

hsl(138, 93%, 42%) and hsv(138, 96%, 81%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #08cf44 a light or a dark color?

It is a mid-tone. Relative luminance is 0.4509 and perceived brightness is 63%, so black text on it reaches 10.02:1.

Should I use black or white text on #08cf44?

Black. It scores 10.02:1 against #08cf44, versus 2.10:1 for white — AAA at any size.

Is #08cf44 accessible on a white background?

#08cf44 on white scores 2.10:1, which fails WCAG AA at every size. Darken it to #05862C to reach 4.5:1, or #046321 for 7:1.

What is the complementary color of #08cf44?

#CF0893 sits directly opposite on the wheel. Softer options are the split-complements #A808CF and #CF082F, which give the same contrast with far less vibration.

What colors go well with #08cf44?

For interface work: #F4FAF6 as the surface, #C0EDCD for borders, #4B9B63 for secondary text, #D404C9 as an accent and #057B28 for hover and pressed states. For a palette, the analogous pair #2FCF08 and #08CFA8 stays calm, while #CF0893 is the loudest partner.

What is #08cf44 in CMYK for printing?

cmyk(96%, 0%, 67%, 19%). 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 #08cf44 warm or cool?

Cool — it scores 70 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #15CF08; nudged cooler, #06D18E.

Which Tailwind color is closest to #08cf44?

The green family — its 500 step is #22c55e, ΔE2000 4.7 away. That is a visible difference, so define #08cf44 as a custom token rather than reaching for the built-in.

How do I use #08cf44 in Tailwind CSS?

Inline it as an arbitrary value with bg-[#08cf44] or text-[#08cf44], 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 #08cf44 with 50% opacity?

rgba(8, 207, 68, 0.5), or #08cf4480 in eight-digit hex. Over white that composites to #84E7A2; over black, #046822.

Is #08cf44 a web-safe color?

No. The nearest web-safe colour is #00CC33, ΔE2000 1.6 away. The palette only matters for legacy displays and some email clients now.

What does the color #08cf44 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 #08cf44?

The safest is same-hue elevation: linear-gradient(135deg, #1EF65F, #08cf44 45%, #057B28). For more colour, a short hue run to #07A9B2 keeps it rich without turning muddy.

Work with #08cf44 in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #08cf44 at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.