#57D18D#57D18D

#57D18D is a light, vivid green. Relative luminance 0.495; OKLCH L 77.4% C 0.147 H 156.0°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#57D18D
RGB	rgb(87, 209, 141)
HSL	hsl(147, 57%, 58%)
HSV	hsv(147, 58%, 82%)
CMYK	cmyk(58.4%, 0%, 32.5%, 18%)
CIE-LAB	lab(75.79, -49.50, 23.79)
CIE-LCH	lch(75.79, 54.92, 154.34°)
OKLab	oklab(77.41% -0.1347 0.06)
OKLCH	oklch(77.41% 0.147 156)
XYZ	xyz(31.5360, 49.5472, 33.0958)
Luminance	0.4955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D18D #D1579B

analogous

#5ED157 #57D18D #57D1CA

triadic

#57D18D #8D57D1 #D18D57

tetradic

#57D18D #575ED1 #D1579B #D1CA57

square

#57D18D #575ED1 #D1579B #D1CA57

split-complementary

#57D18D #CA57D1 #D1575E

monochromatic

#258851 #32B86E #57D18D #87DEAE #B7EBCE

Accessibility & contrast

On white

1.92

#57D18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#57D18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D18D

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D18D	#FFFFFF	#000000	##000000
##57D18D	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C289

Deuteranopia (green-blind)

#BFB691

Tritanopia (blue-blind)

#2ACFBF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #57d18d;
/* rgb */ color: rgb(87, 209, 141);
/* oklch */ color: oklch(77.4% 0.147 156.0);

Tailwind

colors: {
  custom: {
    50: '#91e0ae',
    500: '#57d18d',
    950: '#000000',
  },
}

SCSS

$custom: #57d18d;
$custom-light: #91e0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#57d18d",
  "rgb": {
    "r": 87,
    "g": 209,
    "b": 141
  },
  "hsl": {
    "h": 146.557,
    "s": 57.009,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77412,
    "c": 0.14746,
    "h": 156
  },
  "luminance": 0.4955
}

Semantic roles & 50–950 ramp

primary

#57D18D

secondary

#DAAAC5

accent

#489DE0

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #57D18D

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

Preview Lab → · Contrast checker → · Palette generator →