#57B82C#57B82C

#57B82C is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.195 H 138.1°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#57B82C
RGB	rgb(87, 184, 44)
HSL	hsl(102, 61%, 45%)
HSV	hsv(102, 76%, 72%)
CMYK	cmyk(52.7%, 0%, 76.1%, 27.8%)
CIE-LAB	lab(66.89, -52.52, 58.14)
CIE-LCH	lch(66.89, 78.35, 132.09°)
OKLab	oklab(69.72% -0.1452 0.1301)
OKLCH	oklch(69.72% 0.195 138.1)
XYZ	xyz(21.5248, 36.4874, 8.2909)
Luminance	0.3649 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B82C #8D2CB8

analogous

#9DB82C #57B82C #2CB847

triadic

#57B82C #2C57B8 #B82C57

tetradic

#57B82C #2C9DB8 #8D2CB8 #B8472C

square

#57B82C #2C9DB8 #8D2CB8 #B8472C

split-complementary

#57B82C #472CB8 #B82C9D

monochromatic

#285514 #408720 #57B82C #76D44D #9CE07E

Accessibility & contrast

On white

2.53

#57B82C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#57B82C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B82C

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B82C	#FFFFFF	#000000	##000000
##57B82C	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA80A

Deuteranopia (green-blind)

#B1A03B

Tritanopia (blue-blind)

#4FB19D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57b82c;
/* rgb */ color: rgb(87, 184, 44);
/* oklch */ color: oklch(69.7% 0.195 138.1);

Tailwind

colors: {
  custom: {
    50: '#90ce6f',
    500: '#57b82c',
    950: '#000000',
  },
}

SCSS

$custom: #57b82c;
$custom-light: #90ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#57b82c",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 44
  },
  "hsl": {
    "h": 101.571,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69716,
    "c": 0.19497,
    "h": 138.1
  },
  "luminance": 0.36489
}

Semantic roles & 50–950 ramp

primary

#57B82C

secondary

#B077C9

accent

#43E5B3

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #57B82C

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

Preview Lab → · Contrast checker → · Palette generator →