#57D481#57D481

#57D481 is a light, vivid green. Relative luminance 0.507; OKLCH L 77.9% C 0.163 H 151.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#57D481
RGB	rgb(87, 212, 129)
HSL	hsl(140, 59%, 59%)
HSV	hsv(140, 59%, 83%)
CMYK	cmyk(59%, 0%, 39.2%, 16.9%)
CIE-LAB	lab(76.49, -52.91, 30.95)
CIE-LCH	lch(76.49, 61.30, 149.67°)
OKLab	oklab(77.92% -0.1432 0.077)
OKLCH	oklch(77.92% 0.163 151.7)
XYZ	xyz(31.4340, 50.6952, 28.8932)
Luminance	0.5070 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D481 #D457AA

analogous

#6BD457 #57D481 #57D4BF

triadic

#57D481 #8157D4 #D48157

tetradic

#57D481 #576BD4 #D457AA #D4BF57

square

#57D481 #576BD4 #D457AA #D4BF57

split-complementary

#57D481 #BF57D4 #D4576B

monochromatic

#248D47 #30BD60 #57D481 #88E0A6 #B8EDCA

Accessibility & contrast

On white

1.89

#57D481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#57D481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D481

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D481	#FFFFFF	#000000	##000000
##57D481	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C47B

Deuteranopia (green-blind)

#C4B886

Tritanopia (blue-blind)

#30D1BF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57d481;
/* rgb */ color: rgb(87, 212, 129);
/* oklch */ color: oklch(77.9% 0.163 151.7);

Tailwind

colors: {
  custom: {
    50: '#91e2a6',
    500: '#57d481',
    950: '#000000',
  },
}

SCSS

$custom: #57d481;
$custom-light: #91e2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d481",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 129
  },
  "hsl": {
    "h": 140.16,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.77921,
    "c": 0.1626,
    "h": 151.7
  },
  "luminance": 0.50698
}

Semantic roles & 50–950 ramp

primary

#57D481

secondary

#933D76

accent

#45AEE2

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #57D481

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

Preview Lab → · Contrast checker → · Palette generator →