#57E561#57E561

#57E561 is a light, highly saturated green. Relative luminance 0.589; OKLCH L 81.7% C 0.213 H 144.4°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#57E561
RGB	rgb(87, 229, 97)
HSL	hsl(124, 73%, 62%)
HSV	hsv(124, 62%, 90%)
CMYK	cmyk(62%, 0%, 57.6%, 10.2%)
CIE-LAB	lab(81.25, -63.88, 52.33)
CIE-LCH	lch(81.25, 82.58, 140.67°)
OKLab	oklab(81.7% -0.1731 0.1237)
OKLCH	oklch(81.7% 0.213 144.4)
XYZ	xyz(34.1054, 58.9246, 20.8832)
Luminance	0.5893 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E561 #E557DB

analogous

#94E557 #57E561 #57E5A8

triadic

#57E561 #6157E5 #E56157

tetradic

#57E561 #5794E5 #E557DB #E5A857

square

#57E561 #5794E5 #E557DB #E5A857

split-complementary

#57E561 #A857E5 #E55794

monochromatic

#1AA824 #22DD2F #57E561 #8CED93 #C1F5C5

Accessibility & contrast

On white

1.64

#57E561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#57E561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E561

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E561	#FFFFFF	#000000	##000000
##57E561	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D154

Deuteranopia (green-blind)

#D7C56B

Tritanopia (blue-blind)

#37DFC8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e561;
/* rgb */ color: rgb(87, 229, 97);
/* oklch */ color: oklch(81.7% 0.213 144.4);

Tailwind

colors: {
  custom: {
    50: '#95ee92',
    500: '#57e561',
    950: '#000000',
  },
}

SCSS

$custom: #57e561;
$custom-light: #95ee92;
$custom-dark: #000000;

JSON

{
  "hex": "#57e561",
  "rgb": {
    "r": 87,
    "g": 229,
    "b": 97
  },
  "hsl": {
    "h": 124.225,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.81701,
    "c": 0.21274,
    "h": 144.4
  },
  "luminance": 0.58928
}

Semantic roles & 50–950 ramp

primary

#57E561

secondary

#AA37A1

accent

#10C7D5

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #57E561

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

Preview Lab → · Contrast checker → · Palette generator →