#57B02C#57B02C

#57B02C is a light, vivid green. Relative luminance 0.333; OKLCH L 67.6% C 0.185 H 137.6°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#57B02C
RGB	rgb(87, 176, 44)
HSL	hsl(100, 60%, 43%)
HSV	hsv(100, 75%, 69%)
CMYK	cmyk(50.6%, 0%, 75%, 31%)
CIE-LAB	lab(64.37, -49.47, 55.67)
CIE-LCH	lch(64.37, 74.48, 131.62°)
OKLab	oklab(67.64% -0.137 0.125)
OKLCH	oklch(67.64% 0.185 137.6)
XYZ	xyz(19.9098, 33.2573, 7.7525)
Luminance	0.3326 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B02C #852CB0

analogous

#99B02C #57B02C #2CB043

triadic

#57B02C #2C57B0 #B02C57

tetradic

#57B02C #2C99B0 #852CB0 #B0432C

square

#57B02C #2C99B0 #852CB0 #B0432C

split-complementary

#57B02C #432CB0 #B02C99

monochromatic

#274E14 #3F7F20 #57B02C #75D148 #9ADD79

Accessibility & contrast

On white

2.74

#57B02C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#57B02C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B02C

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B02C	#FFFFFF	#000000	##000000
##57B02C	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A110

Deuteranopia (green-blind)

#AA993A

Tritanopia (blue-blind)

#51AA97

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #57b02c;
/* rgb */ color: rgb(87, 176, 44);
/* oklch */ color: oklch(67.6% 0.185 137.6);

Tailwind

colors: {
  custom: {
    50: '#8fc86e',
    500: '#57b02c',
    950: '#000000',
  },
}

SCSS

$custom: #57b02c;
$custom-light: #8fc86e;
$custom-dark: #000000;

JSON

{
  "hex": "#57b02c",
  "rgb": {
    "r": 87,
    "g": 176,
    "b": 44
  },
  "hsl": {
    "h": 100.455,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.67639,
    "c": 0.18542,
    "h": 137.6
  },
  "luminance": 0.33259
}

Semantic roles & 50–950 ramp

primary

#57B02C

secondary

#AA72C6

accent

#45E3B0

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B02C

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

Preview Lab → · Contrast checker → · Palette generator →