#57DA37#57DA37

#57DA37 is a light, highly saturated green. Relative luminance 0.524; OKLCH L 78.5% C 0.228 H 140.3°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#57DA37
RGB	rgb(87, 218, 55)
HSL	hsl(108, 69%, 54%)
HSV	hsv(108, 75%, 85%)
CMYK	cmyk(60.1%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(77.54, -63.95, 64.94)
CIE-LCH	lch(77.54, 91.14, 134.56°)
OKLab	oklab(78.53% -0.1754 0.1458)
OKLCH	oklch(78.53% 0.228 140.3)
XYZ	xyz(29.6901, 52.4421, 12.1714)
Luminance	0.5244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DA37 #BA37DA

analogous

#A8DA37 #57DA37 #37DA68

triadic

#57DA37 #3757DA #DA3757

tetradic

#57DA37 #37A8DA #BA37DA #DA6837

square

#57DA37 #37A8DA #BA37DA #DA6837

split-complementary

#57DA37 #6837DA #DA37A8

monochromatic

#2C7F18 #3EB321 #57DA37 #82E46B #AEED9E

Accessibility & contrast

On white

1.83

#57DA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#57DA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DA37

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DA37	#FFFFFF	#000000	##000000
##57DA37	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C612

Deuteranopia (green-blind)

#D0BC49

Tritanopia (blue-blind)

#45D3BB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #57da37;
/* rgb */ color: rgb(87, 218, 55);
/* oklch */ color: oklch(78.5% 0.228 140.3);

Tailwind

colors: {
  custom: {
    50: '#95e679',
    500: '#57da37',
    950: '#000000',
  },
}

SCSS

$custom: #57da37;
$custom-light: #95e679;
$custom-dark: #000000;

JSON

{
  "hex": "#57da37",
  "rgb": {
    "r": 87,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 108.221,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78531,
    "c": 0.22808,
    "h": 140.3
  },
  "luminance": 0.52445
}

Semantic roles & 50–950 ramp

primary

#57DA37

secondary

#752F86

accent

#3CECC9

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #57DA37

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

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