#57B142#57B142

#57B142 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.1% C 0.172 H 140.0°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#57B142
RGB	rgb(87, 177, 66)
HSL	hsl(109, 46%, 48%)
HSV	hsv(109, 63%, 69%)
CMYK	cmyk(50.8%, 0%, 62.7%, 30.6%)
CIE-LAB	lab(64.85, -47.99, 47.39)
CIE-LCH	lch(64.85, 67.45, 135.36°)
OKLab	oklab(68.09% -0.1316 0.1103)
OKLCH	oklch(68.09% 0.172 140)
XYZ	xyz(20.6351, 33.8623, 10.6019)
Luminance	0.3386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B142 #9C42B1

analogous

#8EB142 #57B142 #42B165

triadic

#57B142 #4257B1 #B14257

tetradic

#57B142 #428EB1 #9C42B1 #B16542

square

#57B142 #428EB1 #9C42B1 #B16542

split-complementary

#57B142 #6542B1 #B1428E

monochromatic

#2B5821 #418431 #57B142 #7BC769 #A2D896

Accessibility & contrast

On white

2.70

#57B142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#57B142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B142

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B142	#FFFFFF	#000000	##000000
##57B142	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A235

Deuteranopia (green-blind)

#AA9A4B

Tritanopia (blue-blind)

#4EAB9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b142;
/* rgb */ color: rgb(87, 177, 66);
/* oklch */ color: oklch(68.1% 0.172 140.0);

Tailwind

colors: {
  custom: {
    50: '#8ec97b',
    500: '#57b142',
    950: '#000000',
  },
}

SCSS

$custom: #57b142;
$custom-light: #8ec97b;
$custom-dark: #000000;

JSON

{
  "hex": "#57b142",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 66
  },
  "hsl": {
    "h": 108.649,
    "s": 45.679,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68091,
    "c": 0.17169,
    "h": 140
  },
  "luminance": 0.33864
}

Semantic roles & 50–950 ramp

primary

#57B142

secondary

#B98BC3

accent

#52D5BD

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #57B142

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

Preview Lab → · Contrast checker → · Palette generator →