#4CF581#4CF581

#4CF581 is a very light, highly saturated green. Relative luminance 0.684; OKLCH L 85.9% C 0.210 H 149.7°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX#4CF581
RGBrgb(76, 245, 129)
HSLhsl(139, 89%, 63%)
HSVhsv(139, 69%, 96%)
CMYKcmyk(69%, 0%, 47.3%, 3.9%)
CIE-LABlab(86.22, -67.17, 43.42)
CIE-LCHlch(86.22, 79.99, 147.12°)
OKLaboklab(85.85% -0.1809 0.1059)
OKLCHoklch(85.85% 0.21 149.7)
XYZxyz(39.5922, 68.4219, 31.8848)
Luminance0.6843 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4CF581 #F54CC0
analogous
#6BF54C #4CF581 #4CF5D6
triadic
#4CF581 #814CF5 #F5814C
tetradic
#4CF581 #4C6BF5 #F54CC0 #F5D64C
square
#4CF581 #4C6BF5 #F54CC0 #F5D64C
split-complementary
#4CF581 #D64CF5 #F54C6B
monochromatic
#0BBC42 #12F258 #4CF581 #86F8AA #C0FBD3

Accessibility & contrast

On white

1.43
#4CF581 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.69
#4CF581 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CF581
14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4CF581#FFFFFF#000000##000000
##4CF5811.001.4314.6914.69
#FFFFFF1.431.0021.0021.00
#00000014.6921.001.001.00
##00000014.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7E078
Deuteranopia (green-blind)
#E2D289
Tritanopia (blue-blind)
#00F1DA
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #4cf581;
/* rgb */ color: rgb(76, 245, 129);
/* oklch */ color: oklch(85.9% 0.210 149.7);
Tailwind
colors: {
  custom: {
    50: '#92faa7',
    500: '#4cf581',
    950: '#000000',
  },
}
SCSS
$custom: #4cf581;
$custom-light: #92faa7;
$custom-dark: #000000;
JSON
{
  "hex": "#4cf581",
  "rgb": {
    "r": 76,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 138.817,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85852,
    "c": 0.20957,
    "h": 149.7
  },
  "luminance": 0.68426
}

Semantic roles & 50–950 ramp

primary
#4CF581
secondary
#BA2B8D
accent
#009EE6
background
#FCFFFC
surface
#F5FFF6
border
#CFD7D0
text
#0F1710
muted
#808580

Preview Lab

Preview with #4CF581

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#4CF581 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva