#57B442#57B442

#57B442 is a light, vivid green. Relative luminance 0.351; OKLCH L 68.9% C 0.176 H 140.1°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#57B442
RGB	rgb(87, 180, 66)
HSL	hsl(109, 46%, 48%)
HSV	hsv(109, 63%, 71%)
CMYK	cmyk(51.7%, 0%, 63.3%, 29.4%)
CIE-LAB	lab(65.80, -49.18, 48.44)
CIE-LCH	lch(65.80, 69.03, 135.43°)
OKLab	oklab(68.87% -0.1348 0.1125)
OKLCH	oklch(68.87% 0.176 140.1)
XYZ	xyz(21.2342, 35.0605, 10.8016)
Luminance	0.3506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B442 #9F42B4

analogous

#90B442 #57B442 #42B466

triadic

#57B442 #4257B4 #B44257

tetradic

#57B442 #4290B4 #9F42B4 #B46642

square

#57B442 #4290B4 #9F42B4 #B46642

split-complementary

#57B442 #6642B4 #B44290

monochromatic

#2C5A21 #418732 #57B442 #7CC96B #A3D997

Accessibility & contrast

On white

2.62

#57B442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#57B442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B442

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B442	#FFFFFF	#000000	##000000
##57B442	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A535

Deuteranopia (green-blind)

#AD9D4B

Tritanopia (blue-blind)

#4DAE9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #57b442;
/* rgb */ color: rgb(87, 180, 66);
/* oklch */ color: oklch(68.9% 0.176 140.1);

Tailwind

colors: {
  custom: {
    50: '#8ecb7b',
    500: '#57b442',
    950: '#000000',
  },
}

SCSS

$custom: #57b442;
$custom-light: #8ecb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#57b442",
  "rgb": {
    "r": 87,
    "g": 180,
    "b": 66
  },
  "hsl": {
    "h": 108.947,
    "s": 46.341,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68866,
    "c": 0.17558,
    "h": 140.1
  },
  "luminance": 0.35062
}

Semantic roles & 50–950 ramp

primary

#57B442

secondary

#BB8DC5

accent

#52D6BE

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #57B442

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

Preview Lab → · Contrast checker → · Palette generator →