#57A12F#57A12F

#57A12F is a light, vivid yellow-green. Relative luminance 0.277; OKLCH L 63.8% C 0.165 H 136.7°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX#57A12F
RGBrgb(87, 161, 47)
HSLhsl(99, 55%, 41%)
HSVhsv(99, 71%, 63%)
CMYKcmyk(46%, 0%, 70.8%, 36.9%)
CIE-LABlab(59.63, -43.27, 49.78)
CIE-LCHlch(59.63, 65.95, 131.00°)
OKLaboklab(63.76% -0.12 0.1131)
OKLCHoklch(63.76% 0.165 136.7)
XYZxyz(17.1879, 27.7201, 7.1336)
Luminance0.2772 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57A12F #792FA1
analogous
#90A12F #57A12F #2FA140
triadic
#57A12F #2F57A1 #A12F57
tetradic
#57A12F #2F90A1 #792FA1 #A1402F
square
#57A12F #2F90A1 #792FA1 #A1402F
split-complementary
#57A12F #402FA1 #A12F90
monochromatic
#244213 #3D7221 #57A12F #73C945 #97D674

Accessibility & contrast

On white

3.21
#57A12F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.54
#57A12F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A12F
6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57A12F#FFFFFF#000000##000000
##57A12F1.003.216.546.54
#FFFFFF3.211.0021.0021.00
#0000006.5421.001.001.00
##0000006.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6941D
Deuteranopia (green-blind)
#9D8D3A
Tritanopia (blue-blind)
#539B8A
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #57a12f;
/* rgb */ color: rgb(87, 161, 47);
/* oklch */ color: oklch(63.8% 0.165 136.7);
Tailwind
colors: {
  custom: {
    50: '#8dbd6e',
    500: '#57a12f',
    950: '#000000',
  },
}
SCSS
$custom: #57a12f;
$custom-light: #8dbd6e;
$custom-dark: #000000;
JSON
{
  "hex": "#57a12f",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 47
  },
  "hsl": {
    "h": 98.947,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.63755,
    "c": 0.16489,
    "h": 136.7
  },
  "luminance": 0.27721
}

Semantic roles & 50–950 ramp

primary
#57A12F
secondary
#A26EBE
accent
#4ADEAA
background
#F9FBF6
surface
#F1F7EC
border
#CBD0C7
text
#0D1208
muted
#7E817B

Preview Lab

Preview with #57A12F

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

Preview Lab → · Contrast checker → · Palette generator →

#57A12F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva