#57CD8B#57CD8B

#57CD8B is a light, vivid green. Relative luminance 0.476; OKLCH L 76.4% C 0.144 H 156.0°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#57CD8B
RGB	rgb(87, 205, 139)
HSL	hsl(146, 54%, 57%)
HSV	hsv(146, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 32.2%, 19.6%)
CIE-LAB	lab(74.54, -48.25, 23.14)
CIE-LCH	lch(74.54, 53.51, 154.38°)
OKLab	oklab(76.38% -0.1313 0.0584)
OKLCH	oklch(76.38% 0.144 156)
XYZ	xyz(30.4195, 47.5501, 31.9961)
Luminance	0.4755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CD8B #CD5799

analogous

#5ECD57 #57CD8B #57CDC6

triadic

#57CD8B #8B57CD #CD8B57

tetradic

#57CD8B #575ECD #CD5799 #CDC657

square

#57CD8B #575ECD #CD5799 #CDC657

split-complementary

#57CD8B #C657CD #CD575E

monochromatic

#27834F #35B26C #57CD8B #86DBAC #B5E9CC

Accessibility & contrast

On white

2.00

#57CD8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#57CD8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CD8B

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CD8B	#FFFFFF	#000000	##000000
##57CD8B	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBE87

Deuteranopia (green-blind)

#BCB38F

Tritanopia (blue-blind)

#2DCBBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57cd8b;
/* rgb */ color: rgb(87, 205, 139);
/* oklch */ color: oklch(76.4% 0.144 156.0);

Tailwind

colors: {
  custom: {
    50: '#90ddad',
    500: '#57cd8b',
    950: '#000000',
  },
}

SCSS

$custom: #57cd8b;
$custom-light: #90ddad;
$custom-dark: #000000;

JSON

{
  "hex": "#57cd8b",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 139
  },
  "hsl": {
    "h": 146.441,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76376,
    "c": 0.14375,
    "h": 156
  },
  "luminance": 0.47553
}

Semantic roles & 50–950 ramp

primary

#57CD8B

secondary

#D8A8C3

accent

#4A9DDD

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CD8B

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

Preview Lab → · Contrast checker → · Palette generator →