#57CF37#57CF37

#57CF37 is a light, highly saturated green. Relative luminance 0.469; OKLCH L 75.7% C 0.216 H 140.0°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#57CF37
RGB	rgb(87, 207, 55)
HSL	hsl(107, 61%, 51%)
HSV	hsv(107, 73%, 81%)
CMYK	cmyk(58%, 0%, 73.4%, 18.8%)
CIE-LAB	lab(74.14, -60.14, 61.56)
CIE-LCH	lch(74.14, 86.06, 134.33°)
OKLab	oklab(75.72% -0.1651 0.1388)
OKLCH	oklch(75.72% 0.216 140)
XYZ	xyz(26.9317, 46.9253, 11.2520)
Luminance	0.4693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF37 #AF37CF

analogous

#A3CF37 #57CF37 #37CF63

triadic

#57CF37 #3757CF #CF3757

tetradic

#57CF37 #37A3CF #AF37CF #CF6337

square

#57CF37 #37A3CF #AF37CF #CF6337

split-complementary

#57CF37 #6337CF #CF37A3

monochromatic

#2D711B #41A227 #57CF37 #80DB68 #AAE79A

Accessibility & contrast

On white

2.02

#57CF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#57CF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF37

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF37	#FFFFFF	#000000	##000000
##57CF37	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC19

Deuteranopia (green-blind)

#C6B347

Tritanopia (blue-blind)

#48C8B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57cf37;
/* rgb */ color: rgb(87, 207, 55);
/* oklch */ color: oklch(75.7% 0.216 140.0);

Tailwind

colors: {
  custom: {
    50: '#93df78',
    500: '#57cf37',
    950: '#000000',
  },
}

SCSS

$custom: #57cf37;
$custom-light: #93df78;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf37",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 55
  },
  "hsl": {
    "h": 107.368,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75719,
    "c": 0.21567,
    "h": 140
  },
  "luminance": 0.46928
}

Semantic roles & 50–950 ramp

primary

#57CF37

secondary

#C48FD2

accent

#43E4C3

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #57CF37

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

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