#57B82C#57B82C

#57B82C is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.195 H 138.1°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX#57B82C
RGBrgb(87, 184, 44)
HSLhsl(102, 61%, 45%)
HSVhsv(102, 76%, 72%)
CMYKcmyk(52.7%, 0%, 76.1%, 27.8%)
CIE-LABlab(66.89, -52.52, 58.14)
CIE-LCHlch(66.89, 78.35, 132.09°)
OKLaboklab(69.72% -0.1452 0.1301)
OKLCHoklch(69.72% 0.195 138.1)
XYZxyz(21.5248, 36.4874, 8.2909)
Luminance0.3649 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57B82C #8D2CB8
analogous
#9DB82C #57B82C #2CB847
triadic
#57B82C #2C57B8 #B82C57
tetradic
#57B82C #2C9DB8 #8D2CB8 #B8472C
square
#57B82C #2C9DB8 #8D2CB8 #B8472C
split-complementary
#57B82C #472CB8 #B82C9D
monochromatic
#285514 #408720 #57B82C #76D44D #9CE07E

Accessibility & contrast

On white

2.53
#57B82C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.30
#57B82C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B82C
8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57B82C#FFFFFF#000000##000000
##57B82C1.002.538.308.30
#FFFFFF2.531.0021.0021.00
#0000008.3021.001.001.00
##0000008.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#BEA80A
Deuteranopia (green-blind)
#B1A03B
Tritanopia (blue-blind)
#4FB19D
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #57b82c;
/* rgb */ color: rgb(87, 184, 44);
/* oklch */ color: oklch(69.7% 0.195 138.1);
Tailwind
colors: {
  custom: {
    50: '#90ce6f',
    500: '#57b82c',
    950: '#000000',
  },
}
SCSS
$custom: #57b82c;
$custom-light: #90ce6f;
$custom-dark: #000000;
JSON
{
  "hex": "#57b82c",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 44
  },
  "hsl": {
    "h": 101.571,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69716,
    "c": 0.19497,
    "h": 138.1
  },
  "luminance": 0.36489
}

Semantic roles & 50–950 ramp

primary
#57B82C
secondary
#B077C9
accent
#43E5B3
background
#F9FCF7
surface
#F2F9ED
border
#CCD2C8
text
#0E1408
muted
#7E827B

Preview Lab

Preview with #57B82C

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

Preview Lab → · Contrast checker → · Palette generator →

#57B82C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva