#57F18D#57F18D

#57F18D is a very light, vivid green. Relative luminance 0.669; OKLCH L 85.3% C 0.190 H 151.5°. Best body text is #000000 at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#57F18D
RGB	rgb(87, 241, 141)
HSL	hsl(141, 85%, 64%)
HSV	hsv(141, 64%, 95%)
CMYK	cmyk(63.9%, 0%, 41.5%, 5.5%)
CIE-LAB	lab(85.43, -61.91, 36.61)
CIE-LCH	lch(85.43, 71.93, 149.40°)
OKLab	oklab(85.33% -0.1671 0.0906)
OKLCH	oklch(85.33% 0.19 151.5)
XYZ	xyz(40.1903, 66.8557, 35.9805)
Luminance	0.6686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F18D #F157BB

analogous

#6EF157 #57F18D #57F1DA

triadic

#57F18D #8D57F1 #F18D57

tetradic

#57F18D #576EF1 #F157BB #F1DA57

square

#57F18D #576EF1 #F157BB #F1DA57

split-complementary

#57F18D #DA57F1 #F1576E

monochromatic

#10BE4D #1FEC67 #57F18D #8FF6B3 #C8FADA

Accessibility & contrast

On white

1.46

#57F18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.37

#57F18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F18D

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F18D	#FFFFFF	#000000	##000000
##57F18D	1.00	1.46	14.37	14.37
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.37	21.00	1.00	1.00
##000000	14.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DE86

Deuteranopia (green-blind)

#DED094

Tritanopia (blue-blind)

#0EEDD8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57f18d;
/* rgb */ color: rgb(87, 241, 141);
/* oklch */ color: oklch(85.3% 0.190 151.5);

Tailwind

colors: {
  custom: {
    50: '#96f7af',
    500: '#57f18d',
    950: '#000000',
  },
}

SCSS

$custom: #57f18d;
$custom-light: #96f7af;
$custom-dark: #000000;

JSON

{
  "hex": "#57f18d",
  "rgb": {
    "r": 87,
    "g": 241,
    "b": 141
  },
  "hsl": {
    "h": 141.039,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85329,
    "c": 0.19012,
    "h": 151.5
  },
  "luminance": 0.6686
}

Semantic roles & 50–950 ramp

primary

#57F18D

secondary

#BC308B

accent

#0494E1

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #57F18D

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

Preview Lab → · Contrast checker → · Palette generator →