#57EA81#57EA81

#57EA81 is a very light, vivid green. Relative luminance 0.625; OKLCH L 83.4% C 0.192 H 149.6°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#57EA81
RGB	rgb(87, 234, 129)
HSL	hsl(137, 78%, 63%)
HSV	hsv(137, 63%, 92%)
CMYK	cmyk(62.8%, 0%, 44.9%, 8.2%)
CIE-LAB	lab(83.15, -61.28, 39.59)
CIE-LCH	lch(83.15, 72.96, 147.13°)
OKLab	oklab(83.4% -0.1654 0.0971)
OKLCH	oklch(83.4% 0.192 149.6)
XYZ	xyz(37.3129, 62.4531, 30.8529)
Luminance	0.6246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EA81 #EA57C0

analogous

#76EA57 #57EA81 #57EACB

triadic

#57EA81 #8157EA #EA8157

tetradic

#57EA81 #5776EA #EA57C0 #EACB57

square

#57EA81 #5776EA #EA57C0 #EACB57

split-complementary

#57EA81 #CB57EA #EA5776

monochromatic

#16B142 #21E358 #57EA81 #8DF1AA #C4F8D3

Accessibility & contrast

On white

1.56

#57EA81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#57EA81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EA81

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EA81	#FFFFFF	#000000	##000000
##57EA81	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD779

Deuteranopia (green-blind)

#D9CA88

Tritanopia (blue-blind)

#24E6D1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57ea81;
/* rgb */ color: rgb(87, 234, 129);
/* oklch */ color: oklch(83.4% 0.192 149.6);

Tailwind

colors: {
  custom: {
    50: '#95f2a7',
    500: '#57ea81',
    950: '#000000',
  },
}

SCSS

$custom: #57ea81;
$custom-light: #95f2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#57ea81",
  "rgb": {
    "r": 87,
    "g": 234,
    "b": 129
  },
  "hsl": {
    "h": 137.143,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83397,
    "c": 0.19179,
    "h": 149.6
  },
  "luminance": 0.62457
}

Semantic roles & 50–950 ramp

primary

#57EA81

secondary

#B1348D

accent

#0B9FDA

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EA81

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

Preview Lab → · Contrast checker → · Palette generator →