#57A136#57A136

#57A136 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.8% C 0.160 H 137.5°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#57A136
RGB	rgb(87, 161, 54)
HSL	hsl(101, 50%, 42%)
HSV	hsv(101, 66%, 63%)
CMYK	cmyk(46%, 0%, 66.5%, 36.9%)
CIE-LAB	lab(59.69, -42.67, 46.95)
CIE-LCH	lch(59.69, 63.44, 132.26°)
OKLab	oklab(63.82% -0.1179 0.108)
OKLCH	oklch(63.82% 0.16 137.5)
XYZ	xyz(17.3407, 27.7812, 7.9379)
Luminance	0.2778 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A136 #8036A1

analogous

#8DA136 #57A136 #36A14A

triadic

#57A136 #3657A1 #A13657

tetradic

#57A136 #368DA1 #8036A1 #A14A36

square

#57A136 #368DA1 #8036A1 #A14A36

split-complementary

#57A136 #4A36A1 #A1368D

monochromatic

#254517 #3E7327 #57A136 #74C450 #98D47E

Accessibility & contrast

On white

3.20

#57A136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#57A136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A136

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A136	#FFFFFF	#000000	##000000
##57A136	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69428

Deuteranopia (green-blind)

#9C8D3F

Tritanopia (blue-blind)

#539B8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a136;
/* rgb */ color: rgb(87, 161, 54);
/* oklch */ color: oklch(63.8% 0.160 137.5);

Tailwind

colors: {
  custom: {
    50: '#8cbd72',
    500: '#57a136',
    950: '#000000',
  },
}

SCSS

$custom: #57a136;
$custom-light: #8cbd72;
$custom-dark: #000000;

JSON

{
  "hex": "#57a136",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 54
  },
  "hsl": {
    "h": 101.495,
    "s": 49.767,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63818,
    "c": 0.1599,
    "h": 137.5
  },
  "luminance": 0.27782
}

Semantic roles & 50–950 ramp

primary

#57A136

secondary

#A776BD

accent

#4FD9AE

background

#F9FBF7

surface

#F1F7ED

border

#CBD0C8

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #57A136

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

Preview Lab → · Contrast checker → · Palette generator →