#57DE91#57DE91

#57DE91 is a light, vivid green. Relative luminance 0.563; OKLCH L 80.7% C 0.161 H 155.0°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#57DE91
RGB	rgb(87, 222, 145)
HSL	hsl(146, 67%, 61%)
HSV	hsv(146, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 34.7%, 12.9%)
CIE-LAB	lab(79.79, -53.96, 27.12)
CIE-LCH	lch(79.79, 60.39, 153.32°)
OKLab	oklab(80.71% -0.1464 0.0682)
OKLCH	oklch(80.71% 0.161 155)
XYZ	xyz(35.1596, 56.3096, 35.7985)
Luminance	0.5631 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DE91 #DE57A4

analogous

#60DE57 #57DE91 #57DED5

triadic

#57DE91 #9157DE #DE9157

tetradic

#57DE91 #5760DE #DE57A4 #DED557

square

#57DE91 #5760DE #DE57A4 #DED557

split-complementary

#57DE91 #D557DE #DE5760

monochromatic

#1F9C54 #29CF70 #57DE91 #8AE8B2 #BDF2D4

Accessibility & contrast

On white

1.71

#57DE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#57DE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DE91

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DE91	#FFFFFF	#000000	##000000
##57DE91	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCD8C

Deuteranopia (green-blind)

#CBC196

Tritanopia (blue-blind)

#1EDCCA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57de91;
/* rgb */ color: rgb(87, 222, 145);
/* oklch */ color: oklch(80.7% 0.161 155.0);

Tailwind

colors: {
  custom: {
    50: '#93e9b1',
    500: '#57de91',
    950: '#000000',
  },
}

SCSS

$custom: #57de91;
$custom-light: #93e9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57de91",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 145
  },
  "hsl": {
    "h": 145.778,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.80714,
    "c": 0.16149,
    "h": 155
  },
  "luminance": 0.56313
}

Semantic roles & 50–950 ramp

primary

#57DE91

secondary

#A03A74

accent

#1680CF

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #57DE91

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

Preview Lab → · Contrast checker → · Palette generator →