#57D181#57D181

#57D181 is a light, vivid green. Relative luminance 0.492; OKLCH L 77.2% C 0.159 H 152.1°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#57D181
RGB	rgb(87, 209, 129)
HSL	hsl(141, 57%, 58%)
HSV	hsv(141, 58%, 82%)
CMYK	cmyk(58.4%, 0%, 38.3%, 18%)
CIE-LAB	lab(75.58, -51.72, 29.75)
CIE-LCH	lch(75.58, 59.66, 150.10°)
OKLab	oklab(77.17% -0.1401 0.0742)
OKLCH	oklch(77.17% 0.159 152.1)
XYZ	xyz(30.6910, 49.2092, 28.6456)
Luminance	0.4921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D181 #D157A7

analogous

#6AD157 #57D181 #57D1BE

triadic

#57D181 #8157D1 #D18157

tetradic

#57D181 #576AD1 #D157A7 #D1BE57

square

#57D181 #576AD1 #D157A7 #D1BE57

split-complementary

#57D181 #BE57D1 #D1576A

monochromatic

#258847 #32B861 #57D181 #87DEA5 #B7EBC9

Accessibility & contrast

On white

1.94

#57D181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#57D181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D181

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D181	#FFFFFF	#000000	##000000
##57D181	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C17C

Deuteranopia (green-blind)

#C1B686

Tritanopia (blue-blind)

#32CEBD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57d181;
/* rgb */ color: rgb(87, 209, 129);
/* oklch */ color: oklch(77.2% 0.159 152.1);

Tailwind

colors: {
  custom: {
    50: '#91e0a6',
    500: '#57d181',
    950: '#000000',
  },
}

SCSS

$custom: #57d181;
$custom-light: #91e0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d181",
  "rgb": {
    "r": 87,
    "g": 209,
    "b": 129
  },
  "hsl": {
    "h": 140.656,
    "s": 57.009,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77172,
    "c": 0.1585,
    "h": 152.1
  },
  "luminance": 0.49212
}

Semantic roles & 50–950 ramp

primary

#57D181

secondary

#DAAAC9

accent

#48ACE0

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #57D181

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

Preview Lab → · Contrast checker → · Palette generator →