#57B52A#57B52A

#57B52A is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.192 H 137.8°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#57B52A
RGB	rgb(87, 181, 42)
HSL	hsl(101, 62%, 44%)
HSV	hsv(101, 77%, 71%)
CMYK	cmyk(51.9%, 0%, 76.8%, 29%)
CIE-LAB	lab(65.93, -51.51, 57.88)
CIE-LCH	lch(65.93, 77.48, 131.67°)
OKLab	oklab(68.92% -0.1426 0.1293)
OKLCH	oklch(68.92% 0.192 137.8)
XYZ	xyz(20.8716, 35.2396, 7.8921)
Luminance	0.3524 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B52A #882AB5

analogous

#9CB52A #57B52A #2AB543

triadic

#57B52A #2A57B5 #B52A57

tetradic

#57B52A #2A9CB5 #882AB5 #B5432A

square

#57B52A #2A9CB5 #882AB5 #B5432A

split-complementary

#57B52A #432AB5 #B52A9C

monochromatic

#275213 #3F831E #57B52A #75D448 #9BE079

Accessibility & contrast

On white

2.61

#57B52A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#57B52A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B52A

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B52A	#FFFFFF	#000000	##000000
##57B52A	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA506

Deuteranopia (green-blind)

#AF9D39

Tritanopia (blue-blind)

#50AF9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #57b52a;
/* rgb */ color: rgb(87, 181, 42);
/* oklch */ color: oklch(68.9% 0.192 137.8);

Tailwind

colors: {
  custom: {
    50: '#90cc6e',
    500: '#57b52a',
    950: '#000000',
  },
}

SCSS

$custom: #57b52a;
$custom-light: #90cc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#57b52a",
  "rgb": {
    "r": 87,
    "g": 181,
    "b": 42
  },
  "hsl": {
    "h": 100.576,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68924,
    "c": 0.19248,
    "h": 137.8
  },
  "luminance": 0.35241
}

Semantic roles & 50–950 ramp

primary

#57B52A

secondary

#AC73C8

accent

#42E5B1

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B52A

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

Preview Lab → · Contrast checker → · Palette generator →