#57E851#57E851

#57E851 is a very light, highly saturated green. Relative luminance 0.603; OKLCH L 82.3% C 0.228 H 142.6°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#57E851
RGB	rgb(87, 232, 81)
HSL	hsl(118, 77%, 61%)
HSV	hsv(118, 65%, 91%)
CMYK	cmyk(62.5%, 0%, 65.1%, 9%)
CIE-LAB	lab(82.02, -66.61, 60.00)
CIE-LCH	lch(82.02, 89.65, 137.99°)
OKLab	oklab(82.29% -0.1812 0.1386)
OKLCH	oklch(82.29% 0.228 142.6)
XYZ	xyz(34.2704, 60.3302, 17.6219)
Luminance	0.6033 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E851 #E251E8

analogous

#A3E851 #57E851 #51E897

triadic

#57E851 #5157E8 #E85157

tetradic

#57E851 #51A3E8 #E251E8 #E89751

square

#57E851 #51A3E8 #E251E8 #E89751

split-complementary

#57E851 #9751E8 #E851A3

monochromatic

#1CA816 #25DE1D #57E851 #8BEF87 #BFF6BD

Accessibility & contrast

On white

1.61

#57E851 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#57E851 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E851

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E851	#FFFFFF	#000000	##000000
##57E851	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD33D

Deuteranopia (green-blind)

#DBC75F

Tritanopia (blue-blind)

#3AE1C9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #57e851;
/* rgb */ color: rgb(87, 232, 81);
/* oklch */ color: oklch(82.3% 0.228 142.6);

Tailwind

colors: {
  custom: {
    50: '#96f088',
    500: '#57e851',
    950: '#000000',
  },
}

SCSS

$custom: #57e851;
$custom-light: #96f088;
$custom-dark: #000000;

JSON

{
  "hex": "#57e851",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 81
  },
  "hsl": {
    "h": 117.616,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82287,
    "c": 0.22815,
    "h": 142.6
  },
  "luminance": 0.60334
}

Semantic roles & 50–950 ramp

primary

#57E851

secondary

#A533AA

accent

#0DD9D1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #57E851

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

Preview Lab → · Contrast checker → · Palette generator →