#57E88B#57E88B

#57E88B is a very light, vivid green. Relative luminance 0.616; OKLCH L 83.1% C 0.180 H 152.0°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#57E88B
RGB	rgb(87, 232, 139)
HSL	hsl(142, 76%, 63%)
HSV	hsv(142, 63%, 91%)
CMYK	cmyk(62.5%, 0%, 40.1%, 9%)
CIE-LAB	lab(82.70, -58.89, 34.04)
CIE-LCH	lch(82.70, 68.02, 149.97°)
OKLab	oklab(83.07% -0.1592 0.0845)
OKLCH	oklch(83.07% 0.18 152)
XYZ	xyz(37.4443, 61.5997, 34.3377)
Luminance	0.6160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E88B #E857B4

analogous

#6CE857 #57E88B #57E8D3

triadic

#57E88B #8B57E8 #E88B57

tetradic

#57E88B #576CE8 #E857B4 #E8D357

square

#57E88B #576CE8 #E857B4 #E8D357

split-complementary

#57E88B #D357E8 #E8576C

monochromatic

#18AD4D #21E166 #57E88B #8DEFB0 #C3F7D5

Accessibility & contrast

On white

1.58

#57E88B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#57E88B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E88B

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E88B	#FFFFFF	#000000	##000000
##57E88B	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D684

Deuteranopia (green-blind)

#D6C991

Tritanopia (blue-blind)

#1CE5D1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e88b;
/* rgb */ color: rgb(87, 232, 139);
/* oklch */ color: oklch(83.1% 0.180 152.0);

Tailwind

colors: {
  custom: {
    50: '#94f0ae',
    500: '#57e88b',
    950: '#000000',
  },
}

SCSS

$custom: #57e88b;
$custom-light: #94f0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#57e88b",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 139
  },
  "hsl": {
    "h": 141.517,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83072,
    "c": 0.18021,
    "h": 152
  },
  "luminance": 0.61604
}

Semantic roles & 50–950 ramp

primary

#57E88B

secondary

#AE3583

accent

#0D8FD8

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1710

muted

#7F8581

Preview Lab

Preview with #57E88B

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

Preview Lab → · Contrast checker → · Palette generator →