#57D939#57D939

#57D939 is a light, highly saturated green. Relative luminance 0.519; OKLCH L 78.3% C 0.226 H 140.4°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#57D939
RGB	rgb(87, 217, 57)
HSL	hsl(109, 68%, 54%)
HSV	hsv(109, 74%, 85%)
CMYK	cmyk(59.9%, 0%, 73.7%, 14.9%)
CIE-LAB	lab(77.25, -63.47, 63.98)
CIE-LCH	lch(77.25, 90.12, 134.77°)
OKLab	oklab(78.29% -0.174 0.1441)
OKLCH	oklch(78.29% 0.226 140.4)
XYZ	xyz(29.4805, 51.9446, 12.3429)
Luminance	0.5195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D939 #BB39D9

analogous

#A7D939 #57D939 #39D96B

triadic

#57D939 #3957D9 #D93957

tetradic

#57D939 #39A7D9 #BB39D9 #D96B39

square

#57D939 #39A7D9 #BB39D9 #D96B39

split-complementary

#57D939 #6B39D9 #D939A7

monochromatic

#2C7F18 #3DB322 #57D939 #83E36C #AEEDA0

Accessibility & contrast

On white

1.84

#57D939 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#57D939 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D939

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D939	#FFFFFF	#000000	##000000
##57D939	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC518

Deuteranopia (green-blind)

#CFBB4A

Tritanopia (blue-blind)

#45D2BA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #57d939;
/* rgb */ color: rgb(87, 217, 57);
/* oklch */ color: oklch(78.3% 0.226 140.4);

Tailwind

colors: {
  custom: {
    50: '#95e67a',
    500: '#57d939',
    950: '#000000',
  },
}

SCSS

$custom: #57d939;
$custom-light: #95e67a;
$custom-dark: #000000;

JSON

{
  "hex": "#57d939",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 57
  },
  "hsl": {
    "h": 108.75,
    "s": 67.797,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78289,
    "c": 0.2259,
    "h": 140.4
  },
  "luminance": 0.51947
}

Semantic roles & 50–950 ramp

primary

#57D939

secondary

#763086

accent

#3DEBCA

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #57D939

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

Preview Lab → · Contrast checker → · Palette generator →