#57B82A#57B82A

#57B82A is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.196 H 138.0°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#57B82A
RGB	rgb(87, 184, 42)
HSL	hsl(101, 63%, 44%)
HSV	hsv(101, 77%, 72%)
CMYK	cmyk(52.7%, 0%, 77.2%, 27.8%)
CIE-LAB	lab(66.88, -52.64, 58.79)
CIE-LCH	lch(66.88, 78.91, 131.84°)
OKLab	oklab(69.7% -0.1456 0.1312)
OKLCH	oklch(69.7% 0.196 138)
XYZ	xyz(21.4881, 36.4727, 8.0977)
Luminance	0.3647 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B82A #8B2AB8

analogous

#9EB82A #57B82A #2AB844

triadic

#57B82A #2A57B8 #B82A57

tetradic

#57B82A #2A9EB8 #8B2AB8 #B8442A

square

#57B82A #2A9EB8 #8B2AB8 #B8442A

split-complementary

#57B82A #442AB8 #B82A9E

monochromatic

#285413 #3F861F #57B82A #76D64A #9CE17B

Accessibility & contrast

On white

2.53

#57B82A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#57B82A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B82A

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B82A	#FFFFFF	#000000	##000000
##57B82A	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA803

Deuteranopia (green-blind)

#B1A03A

Tritanopia (blue-blind)

#4FB19D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57b82a;
/* rgb */ color: rgb(87, 184, 42);
/* oklch */ color: oklch(69.7% 0.196 138.0);

Tailwind

colors: {
  custom: {
    50: '#90ce6f',
    500: '#57b82a',
    950: '#000000',
  },
}

SCSS

$custom: #57b82a;
$custom-light: #90ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#57b82a",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 42
  },
  "hsl": {
    "h": 100.986,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69703,
    "c": 0.19601,
    "h": 138
  },
  "luminance": 0.36474
}

Semantic roles & 50–950 ramp

primary

#57B82A

secondary

#AE75C9

accent

#42E6B2

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #57B82A

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

Preview Lab → · Contrast checker → · Palette generator →