#57AC2C#57AC2C

#57AC2C is a light, vivid yellow-green. Relative luminance 0.317; OKLCH L 66.6% C 0.181 H 137.3°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX#57AC2C
RGBrgb(87, 172, 44)
HSLhsl(100, 59%, 42%)
HSVhsv(100, 74%, 67%)
CMYKcmyk(49.4%, 0%, 74.4%, 32.5%)
CIE-LABlab(63.10, -47.91, 54.42)
CIE-LCHlch(63.10, 72.51, 131.36°)
OKLaboklab(66.6% -0.1328 0.1223)
OKLCHoklch(66.6% 0.181 137.3)
XYZxyz(19.1370, 31.7118, 7.4950)
Luminance0.3171 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57AC2C #812CAC
analogous
#97AC2C #57AC2C #2CAC41
triadic
#57AC2C #2C57AC #AC2C57
tetradic
#57AC2C #2C97AC #812CAC #AC412C
square
#57AC2C #2C97AC #812CAC #AC412C
split-complementary
#57AC2C #412CAC #AC2C97
monochromatic
#264B13 #3E7B20 #57AC2C #74D046 #99DC76

Accessibility & contrast

On white

2.86
#57AC2C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.34
#57AC2C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AC2C
7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57AC2C#FFFFFF#000000##000000
##57AC2C1.002.867.347.34
#FFFFFF2.861.0021.0021.00
#0000007.3421.001.001.00
##0000007.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B29D12
Deuteranopia (green-blind)
#A79639
Tritanopia (blue-blind)
#52A693
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #57ac2c;
/* rgb */ color: rgb(87, 172, 44);
/* oklch */ color: oklch(66.6% 0.181 137.3);
Tailwind
colors: {
  custom: {
    50: '#8ec56e',
    500: '#57ac2c',
    950: '#000000',
  },
}
SCSS
$custom: #57ac2c;
$custom-light: #8ec56e;
$custom-dark: #000000;
JSON
{
  "hex": "#57ac2c",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 44
  },
  "hsl": {
    "h": 99.844,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66598,
    "c": 0.18054,
    "h": 137.3
  },
  "luminance": 0.31713
}

Semantic roles & 50–950 ramp

primary
#57AC2C
secondary
#A870C4
accent
#45E2AE
background
#F9FCF6
surface
#F1F8EC
border
#CBD1C7
text
#0D1308
muted
#7E827B

Preview Lab

Preview with #57AC2C

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

Preview Lab → · Contrast checker → · Palette generator →

#57AC2C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva