#57AD20#57AD20

#57AD20 is a light, vivid yellow-green. Relative luminance 0.320; OKLCH L 66.8% C 0.188 H 136.6°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX#57AD20
RGBrgb(87, 173, 32)
HSLhsl(97, 69%, 40%)
HSVhsv(97, 82%, 68%)
CMYKcmyk(49.7%, 0%, 81.5%, 32.2%)
CIE-LABlab(63.36, -49.01, 58.51)
CIE-LCHlch(63.36, 76.32, 129.95°)
OKLaboklab(66.79% -0.1365 0.1291)
OKLCHoklch(66.79% 0.188 136.6)
XYZxyz(19.1342, 32.0163, 6.5377)
Luminance0.3202 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57AD20 #7620AD
analogous
#9DAD20 #57AD20 #20AD30
triadic
#57AD20 #2057AD #AD2057
tetradic
#57AD20 #209DAD #7620AD #AD3020
square
#57AD20 #209DAD #7620AD #AD3020
split-complementary
#57AD20 #3020AD #AD209D
monochromatic
#23460D #3D7916 #57AD20 #73D931 #96E265

Accessibility & contrast

On white

2.84
#57AD20 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.40
#57AD20 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AD20
7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57AD20#FFFFFF#000000##000000
##57AD201.002.847.407.40
#FFFFFF2.841.0021.0021.00
#0000007.4021.001.001.00
##0000007.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B39E00
Deuteranopia (green-blind)
#A89731
Tritanopia (blue-blind)
#52A693
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #57ad20;
/* rgb */ color: rgb(87, 173, 32);
/* oklch */ color: oklch(66.8% 0.188 136.6);
Tailwind
colors: {
  custom: {
    50: '#8fc669',
    500: '#57ad20',
    950: '#000000',
  },
}
SCSS
$custom: #57ad20;
$custom-light: #8fc669;
$custom-dark: #000000;
JSON
{
  "hex": "#57ad20",
  "rgb": {
    "r": 87,
    "g": 173,
    "b": 32
  },
  "hsl": {
    "h": 96.596,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66785,
    "c": 0.18788,
    "h": 136.6
  },
  "luminance": 0.32018
}

Semantic roles & 50–950 ramp

primary
#57AD20
secondary
#A061C8
accent
#3CECA7
background
#F9FCF6
surface
#F2F8EB
border
#CCD1C6
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #57AD20

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

Preview Lab → · Contrast checker → · Palette generator →

#57AD20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva