#57CF5D#57CF5D

#57CF5D is a light, vivid green. Relative luminance 0.474; OKLCH L 76.1% C 0.188 H 144.3°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#57CF5D
RGBrgb(87, 207, 93)
HSLhsl(123, 56%, 58%)
HSVhsv(123, 58%, 81%)
CMYKcmyk(58%, 0%, 55.1%, 18.8%)
CIE-LABlab(74.47, -56.41, 46.17)
CIE-LCHlch(74.47, 72.89, 140.70°)
OKLaboklab(76.1% -0.153 0.11)
OKLCHoklch(76.1% 0.188 144.3)
XYZxyz(28.2174, 47.4396, 18.0236)
Luminance0.4744 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57CF5D #CF57C9
analogous
#8DCF57 #57CF5D #57CF99
triadic
#57CF5D #5D57CF #CF5D57
tetradic
#57CF5D #578DCF #CF57C9 #CF9957
square
#57CF5D #578DCF #CF57C9 #CF9957
split-complementary
#57CF5D #9957CF #CF578D
monochromatic
#26852B #34B53A #57CF5D #87DD8B #B6EAB9

Accessibility & contrast

On white

2.00
#57CF5D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.49
#57CF5D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF5D
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57CF5D#FFFFFF#000000##000000
##57CF5D1.002.0010.4910.49
#FFFFFF2.001.0021.0021.00
#00000010.4921.001.001.00
##00000010.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BE52
Deuteranopia (green-blind)
#C3B366
Tritanopia (blue-blind)
#41CAB6
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #57cf5d;
/* rgb */ color: rgb(87, 207, 93);
/* oklch */ color: oklch(76.1% 0.188 144.3);
Tailwind
colors: {
  custom: {
    50: '#91df8e',
    500: '#57cf5d',
    950: '#000000',
  },
}
SCSS
$custom: #57cf5d;
$custom-light: #91df8e;
$custom-dark: #000000;
JSON
{
  "hex": "#57cf5d",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 93
  },
  "hsl": {
    "h": 123,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76095,
    "c": 0.18845,
    "h": 144.3
  },
  "luminance": 0.47442
}

Semantic roles & 50–950 ramp

primary
#57CF5D
secondary
#D9A9D7
accent
#49D7DF
background
#F9FDF8
surface
#F2FBF0
border
#CCD4CB
text
#0E150C
muted
#7E837D

Preview Lab

Preview with #57CF5D

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

Preview Lab → · Contrast checker → · Palette generator →

#57CF5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva