#57B83D#57B83D

#57B83D is a light, vivid green. Relative luminance 0.366; OKLCH L 69.8% C 0.184 H 139.7°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#57B83D
RGB	rgb(87, 184, 61)
HSL	hsl(107, 50%, 48%)
HSV	hsv(107, 67%, 72%)
CMYK	cmyk(52.7%, 0%, 66.8%, 27.8%)
CIE-LAB	lab(67.01, -51.21, 51.89)
CIE-LCH	lch(67.01, 72.90, 134.62°)
OKLab	oklab(69.85% -0.1406 0.1193)
OKLCH	oklch(69.85% 0.184 139.7)
XYZ	xyz(21.9124, 36.6424, 10.3320)
Luminance	0.3664 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B83D #9E3DB8

analogous

#94B83D #57B83D #3DB860

triadic

#57B83D #3D57B8 #B83D57

tetradic

#57B83D #3D94B8 #9E3DB8 #B8603D

square

#57B83D #3D94B8 #9E3DB8 #B8603D

split-complementary

#57B83D #603DB8 #B83D94

monochromatic

#2C5C1F #418A2E #57B83D #7CCC66 #A3DB94

Accessibility & contrast

On white

2.52

#57B83D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#57B83D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B83D

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B83D	#FFFFFF	#000000	##000000
##57B83D	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82C

Deuteranopia (green-blind)

#B0A048

Tritanopia (blue-blind)

#4DB29F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57b83d;
/* rgb */ color: rgb(87, 184, 61);
/* oklch */ color: oklch(69.8% 0.184 139.7);

Tailwind

colors: {
  custom: {
    50: '#8fce78',
    500: '#57b83d',
    950: '#000000',
  },
}

SCSS

$custom: #57b83d;
$custom-light: #8fce78;
$custom-dark: #000000;

JSON

{
  "hex": "#57b83d",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 61
  },
  "hsl": {
    "h": 107.317,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.6985,
    "c": 0.18437,
    "h": 139.7
  },
  "luminance": 0.36644
}

Semantic roles & 50–950 ramp

primary

#57B83D

secondary

#BA8AC7

accent

#4EDABC

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #57B83D

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

Preview Lab → · Contrast checker → · Palette generator →