#57C137#57C137

#57C137 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.1% C 0.199 H 139.5°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX#57C137
RGBrgb(87, 193, 55)
HSLhsl(106, 56%, 49%)
HSVhsv(106, 72%, 76%)
CMYKcmyk(54.9%, 0%, 71.5%, 24.3%)
CIE-LABlab(69.78, -55.09, 57.15)
CIE-LCHlch(69.78, 79.38, 133.95°)
OKLaboklab(72.12% -0.1515 0.1296)
OKLCHoklch(72.12% 0.199 139.5)
XYZxyz(23.6891, 40.4401, 10.1711)
Luminance0.4044 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57C137 #A137C1
analogous
#9CC137 #57C137 #37C15C
triadic
#57C137 #3757C1 #C13757
tetradic
#57C137 #379CC1 #A137C1 #C15C37
square
#57C137 #379CC1 #A137C1 #C15C37
split-complementary
#57C137 #5C37C1 #C1379C
monochromatic
#2C621C #429129 #57C137 #7DD263 #A4E092

Accessibility & contrast

On white

2.31
#57C137 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.09
#57C137 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C137
9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57C137#FFFFFF#000000##000000
##57C1371.002.319.099.09
#FFFFFF2.311.0021.0021.00
#0000009.0921.001.001.00
##0000009.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B020
Deuteranopia (green-blind)
#B9A745
Tritanopia (blue-blind)
#4CBBA6
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #57c137;
/* rgb */ color: rgb(87, 193, 55);
/* oklch */ color: oklch(72.1% 0.199 139.5);
Tailwind
colors: {
  custom: {
    50: '#91d576',
    500: '#57c137',
    950: '#000000',
  },
}
SCSS
$custom: #57c137;
$custom-light: #91d576;
$custom-dark: #000000;
JSON
{
  "hex": "#57c137",
  "rgb": {
    "r": 87,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 106.087,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72121,
    "c": 0.19931,
    "h": 139.5
  },
  "luminance": 0.40442
}

Semantic roles & 50–950 ramp

primary
#57C137
secondary
#BC89CB
accent
#49DFBC
background
#F9FDF7
surface
#F2FAED
border
#CCD3C8
text
#0E1409
muted
#7E837B

Preview Lab

Preview with #57C137

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

Preview Lab → · Contrast checker → · Palette generator →

#57C137 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva