#57C461#57C461

#57C461 is a light, vivid green. Relative luminance 0.424; OKLCH L 73.4% C 0.170 H 145.3°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#57C461
RGB	rgb(87, 196, 97)
HSL	hsl(126, 48%, 55%)
HSV	hsv(126, 56%, 77%)
CMYK	cmyk(55.6%, 0%, 50.5%, 23.1%)
CIE-LAB	lab(71.12, -51.68, 40.20)
CIE-LCH	lch(71.12, 65.47, 142.12°)
OKLab	oklab(73.36% -0.1401 0.097)
OKLCH	oklch(73.36% 0.17 145.3)
XYZ	xyz(25.8265, 42.3669, 18.1236)
Luminance	0.4237 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C461 #C457BA

analogous

#83C457 #57C461 #57C498

triadic

#57C461 #6157C4 #C46157

tetradic

#57C461 #5783C4 #C457BA #C49857

square

#57C461 #5783C4 #C457BA #C49857

split-complementary

#57C461 #9857C4 #C45783

monochromatic

#2A7731 #3AA443 #57C461 #84D48C #B2E4B6

Accessibility & contrast

On white

2.22

#57C461 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#57C461 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C461

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C461	#FFFFFF	#000000	##000000
##57C461	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B459

Deuteranopia (green-blind)

#B9AA68

Tritanopia (blue-blind)

#43BFAD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57c461;
/* rgb */ color: rgb(87, 196, 97);
/* oklch */ color: oklch(73.4% 0.170 145.3);

Tailwind

colors: {
  custom: {
    50: '#90d790',
    500: '#57c461',
    950: '#000000',
  },
}

SCSS

$custom: #57c461;
$custom-light: #90d790;
$custom-dark: #000000;

JSON

{
  "hex": "#57c461",
  "rgb": {
    "r": 87,
    "g": 196,
    "b": 97
  },
  "hsl": {
    "h": 125.505,
    "s": 48.018,
    "l": 55.49
  },
  "oklch": {
    "l": 0.73357,
    "c": 0.17043,
    "h": 145.3
  },
  "luminance": 0.42369
}

Semantic roles & 50–950 ramp

primary

#57C461

secondary

#D2A5CE

accent

#50CBD8

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0D140D

muted

#7E837D

Preview Lab

Preview with #57C461

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

Preview Lab → · Contrast checker → · Palette generator →