#57DE81#57DE81

#57DE81 is a light, vivid green. Relative luminance 0.559; OKLCH L 80.4% C 0.176 H 150.6°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#57DE81
RGB	rgb(87, 222, 129)
HSL	hsl(139, 67%, 61%)
HSV	hsv(139, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 41.9%, 12.9%)
CIE-LAB	lab(79.53, -56.78, 34.92)
CIE-LCH	lch(79.53, 66.66, 148.41°)
OKLab	oklab(80.41% -0.1535 0.0863)
OKLCH	oklch(80.41% 0.176 150.6)
XYZ	xyz(34.0116, 55.8504, 29.7524)
Luminance	0.5585 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DE81 #DE57B4

analogous

#70DE57 #57DE81 #57DEC5

triadic

#57DE81 #8157DE #DE8157

tetradic

#57DE81 #5770DE #DE57B4 #DEC557

square

#57DE81 #5770DE #DE57B4 #DEC557

split-complementary

#57DE81 #C557DE #DE5770

monochromatic

#1F9C46 #29CF5C #57DE81 #8AE8A7 #BDF2CE

Accessibility & contrast

On white

1.73

#57DE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#57DE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DE81

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DE81	#FFFFFF	#000000	##000000
##57DE81	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCC7A

Deuteranopia (green-blind)

#CDC087

Tritanopia (blue-blind)

#2BDBC7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57de81;
/* rgb */ color: rgb(87, 222, 129);
/* oklch */ color: oklch(80.4% 0.176 150.6);

Tailwind

colors: {
  custom: {
    50: '#93e9a6',
    500: '#57de81',
    950: '#000000',
  },
}

SCSS

$custom: #57de81;
$custom-light: #93e9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#57de81",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 129
  },
  "hsl": {
    "h": 138.667,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.80414,
    "c": 0.17607,
    "h": 150.6
  },
  "luminance": 0.55854
}

Semantic roles & 50–950 ramp

primary

#57DE81

secondary

#A03A80

accent

#1696CF

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #57DE81

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

Preview Lab → · Contrast checker → · Palette generator →