#57D256#57D256

#57D256 is a light, vivid green. Relative luminance 0.488; OKLCH L 76.8% C 0.198 H 143.2°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#57D256
RGB	rgb(87, 210, 86)
HSL	hsl(120, 58%, 58%)
HSV	hsv(120, 59%, 82%)
CMYK	cmyk(58.6%, 0%, 59%, 17.6%)
CIE-LAB	lab(75.32, -58.35, 50.37)
CIE-LCH	lch(75.32, 77.09, 139.20°)
OKLab	oklab(76.77% -0.1586 0.1186)
OKLCH	oklch(76.77% 0.198 143.2)
XYZ	xyz(28.6552, 48.7887, 16.7094)
Luminance	0.4879 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D256 #D156D2

analogous

#95D256 #57D256 #56D293

triadic

#57D256 #5657D2 #D25657

tetradic

#57D256 #5695D2 #D156D2 #D29356

square

#57D256 #5695D2 #D156D2 #D29356

split-complementary

#57D256 #9356D2 #D25695

monochromatic

#258925 #32B931 #57D256 #87DF86 #B7ECB7

Accessibility & contrast

On white

1.95

#57D256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#57D256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D256

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D256	#FFFFFF	#000000	##000000
##57D256	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C049

Deuteranopia (green-blind)

#C7B560

Tritanopia (blue-blind)

#41CCB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57d256;
/* rgb */ color: rgb(87, 210, 86);
/* oklch */ color: oklch(76.8% 0.198 143.2);

Tailwind

colors: {
  custom: {
    50: '#92e189',
    500: '#57d256',
    950: '#000000',
  },
}

SCSS

$custom: #57d256;
$custom-light: #92e189;
$custom-dark: #000000;

JSON

{
  "hex": "#57d256",
  "rgb": {
    "r": 87,
    "g": 210,
    "b": 86
  },
  "hsl": {
    "h": 119.516,
    "s": 57.944,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76771,
    "c": 0.19801,
    "h": 143.2
  },
  "luminance": 0.48791
}

Semantic roles & 50–950 ramp

primary

#57D256

secondary

#DAA9DB

accent

#47E1E0

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57D256

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

Preview Lab → · Contrast checker → · Palette generator →