#57E888#57E888

#57E888 is a very light, vivid green. Relative luminance 0.615; OKLCH L 83.0% C 0.183 H 151.3°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#57E888
RGB	rgb(87, 232, 136)
HSL	hsl(140, 76%, 63%)
HSV	hsv(140, 63%, 91%)
CMYK	cmyk(62.5%, 0%, 41.4%, 9%)
CIE-LAB	lab(82.65, -59.40, 35.48)
CIE-LCH	lch(82.65, 69.19, 149.15°)
OKLab	oklab(83.02% -0.1604 0.0878)
OKLCH	oklch(83.02% 0.183 151.3)
XYZ	xyz(37.2281, 61.5133, 33.1991)
Luminance	0.6152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E888 #E857B7

analogous

#6EE857 #57E888 #57E8D1

triadic

#57E888 #8857E8 #E88857

tetradic

#57E888 #576EE8 #E857B7 #E8D157

square

#57E888 #576EE8 #E857B7 #E8D157

split-complementary

#57E888 #D157E8 #E8576E

monochromatic

#18AD4A #21E162 #57E888 #8DEFAE #C3F7D4

Accessibility & contrast

On white

1.58

#57E888 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#57E888 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E888

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E888	#FFFFFF	#000000	##000000
##57E888	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D681

Deuteranopia (green-blind)

#D6C98E

Tritanopia (blue-blind)

#1FE5D0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e888;
/* rgb */ color: rgb(87, 232, 136);
/* oklch */ color: oklch(83.0% 0.183 151.3);

Tailwind

colors: {
  custom: {
    50: '#94f0ab',
    500: '#57e888',
    950: '#000000',
  },
}

SCSS

$custom: #57e888;
$custom-light: #94f0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#57e888",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 136
  },
  "hsl": {
    "h": 140.276,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83019,
    "c": 0.18291,
    "h": 151.3
  },
  "luminance": 0.61517
}

Semantic roles & 50–950 ramp

primary

#57E888

secondary

#AE3585

accent

#0D94D8

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1710

muted

#7F8581

Preview Lab

Preview with #57E888

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

Preview Lab → · Contrast checker → · Palette generator →