#57CB60#57CB60

#57CB60 is a light, vivid green. Relative luminance 0.456; OKLCH L 75.1% C 0.181 H 144.9°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#57CB60
RGB	rgb(87, 203, 96)
HSL	hsl(125, 53%, 57%)
HSV	hsv(125, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 52.7%, 20.4%)
CIE-LAB	lab(73.27, -54.51, 43.31)
CIE-LCH	lch(73.27, 69.62, 141.53°)
OKLab	oklab(75.12% -0.1478 0.1039)
OKLCH	oklch(75.12% 0.181 144.9)
XYZ	xyz(27.3961, 45.5802, 18.4182)
Luminance	0.4558 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB60 #CB57C2

analogous

#88CB57 #57CB60 #57CB9A

triadic

#57CB60 #6057CB #CB6057

tetradic

#57CB60 #5788CB #CB57C2 #CB9A57

square

#57CB60 #5788CB #CB57C2 #CB9A57

split-complementary

#57CB60 #9A57CB #CB5788

monochromatic

#28802E #36AF3F #57CB60 #86D98C #B4E8B8

Accessibility & contrast

On white

2.08

#57CB60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#57CB60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB60

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB60	#FFFFFF	#000000	##000000
##57CB60	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA56

Deuteranopia (green-blind)

#BFB068

Tritanopia (blue-blind)

#41C6B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cb60;
/* rgb */ color: rgb(87, 203, 96);
/* oklch */ color: oklch(75.1% 0.181 144.9);

Tailwind

colors: {
  custom: {
    50: '#91dc8f',
    500: '#57cb60',
    950: '#000000',
  },
}

SCSS

$custom: #57cb60;
$custom-light: #91dc8f;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb60",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 96
  },
  "hsl": {
    "h": 124.655,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.7512,
    "c": 0.18065,
    "h": 144.9
  },
  "luminance": 0.45583
}

Semantic roles & 50–950 ramp

primary

#57CB60

secondary

#D7A7D3

accent

#4CD1DC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150D

muted

#7E837D

Preview Lab

Preview with #57CB60

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

Preview Lab → · Contrast checker → · Palette generator →