#57AD37#57AD37

#57AD37 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.9% C 0.175 H 138.5°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#57AD37
RGB	rgb(87, 173, 55)
HSL	hsl(104, 52%, 45%)
HSV	hsv(104, 68%, 68%)
CMYK	cmyk(49.7%, 0%, 68.2%, 32.2%)
CIE-LAB	lab(63.50, -47.45, 50.61)
CIE-LCH	lch(63.50, 69.37, 133.16°)
OKLab	oklab(66.95% -0.1308 0.1158)
OKLCH	oklch(66.95% 0.175 138.5)
XYZ	xyz(19.5629, 32.1878, 8.7957)
Luminance	0.3219 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AD37 #8D37AD

analogous

#92AD37 #57AD37 #37AD52

triadic

#57AD37 #3757AD #AD3757

tetradic

#57AD37 #3792AD #8D37AD #AD5237

square

#57AD37 #3792AD #8D37AD #AD5237

split-complementary

#57AD37 #5237AD #AD3792

monochromatic

#285019 #407F28 #57AD37 #76CA57 #9CD886

Accessibility & contrast

On white

2.82

#57AD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#57AD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AD37

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AD37	#FFFFFF	#000000	##000000
##57AD37	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E26

Deuteranopia (green-blind)

#A79742

Tritanopia (blue-blind)

#50A795

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #57ad37;
/* rgb */ color: rgb(87, 173, 55);
/* oklch */ color: oklch(66.9% 0.175 138.5);

Tailwind

colors: {
  custom: {
    50: '#8ec674',
    500: '#57ad37',
    950: '#000000',
  },
}

SCSS

$custom: #57ad37;
$custom-light: #8ec674;
$custom-dark: #000000;

JSON

{
  "hex": "#57ad37",
  "rgb": {
    "r": 87,
    "g": 173,
    "b": 55
  },
  "hsl": {
    "h": 103.729,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66947,
    "c": 0.17472,
    "h": 138.5
  },
  "luminance": 0.32189
}

Semantic roles & 50–950 ramp

primary

#57AD37

secondary

#B07DC2

accent

#4DDBB5

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57AD37

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

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