#57C081#57C081

#57C081 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.9% C 0.135 H 154.7°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#57C081
RGB	rgb(87, 192, 129)
HSL	hsl(144, 45%, 55%)
HSV	hsv(144, 55%, 75%)
CMYK	cmyk(54.7%, 0%, 32.8%, 24.7%)
CIE-LAB	lab(70.39, -44.75, 22.79)
CIE-LCH	lch(70.39, 50.22, 153.01°)
OKLab	oklab(72.92% -0.1218 0.0575)
OKLCH	oklch(72.92% 0.135 154.7)
XYZ	xyz(26.7405, 41.3081, 27.3287)
Luminance	0.4131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C081 #C05796

analogous

#61C057 #57C081 #57C0B6

triadic

#57C081 #8157C0 #C08157

tetradic

#57C081 #5761C0 #C05796 #C0B657

square

#57C081 #5761C0 #C05796 #C0B657

split-complementary

#57C081 #B657C0 #C05761

monochromatic

#2B7247 #3B9E63 #57C081 #84D1A2 #B0E1C4

Accessibility & contrast

On white

2.27

#57C081 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#57C081 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C081

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C081	#FFFFFF	#000000	##000000
##57C081	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B27D

Deuteranopia (green-blind)

#B1A885

Tritanopia (blue-blind)

#38BEB0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57c081;
/* rgb */ color: rgb(87, 192, 129);
/* oklch */ color: oklch(72.9% 0.135 154.7);

Tailwind

colors: {
  custom: {
    50: '#8ed4a6',
    500: '#57c081',
    950: '#000000',
  },
}

SCSS

$custom: #57c081;
$custom-light: #8ed4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#57c081",
  "rgb": {
    "r": 87,
    "g": 192,
    "b": 129
  },
  "hsl": {
    "h": 144,
    "s": 45.455,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7292,
    "c": 0.13469,
    "h": 154.7
  },
  "luminance": 0.4131
}

Semantic roles & 50–950 ramp

primary

#57C081

secondary

#D0A3BE

accent

#53A1D5

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #57C081

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

Preview Lab → · Contrast checker → · Palette generator →