#57B130#57B130

#57B130 is a light, vivid green. Relative luminance 0.337; OKLCH L 67.9% C 0.184 H 138.0°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#57B130
RGB	rgb(87, 177, 48)
HSL	hsl(102, 57%, 44%)
HSV	hsv(102, 73%, 69%)
CMYK	cmyk(50.8%, 0%, 72.9%, 30.6%)
CIE-LAB	lab(64.71, -49.58, 54.58)
CIE-LCH	lch(64.71, 73.73, 132.25°)
OKLab	oklab(67.93% -0.137 0.1232)
OKLCH	oklch(67.93% 0.184 138)
XYZ	xyz(20.1854, 33.6824, 8.2334)
Luminance	0.3368 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B130 #8A30B1

analogous

#98B130 #57B130 #30B149

triadic

#57B130 #3057B1 #B13057

tetradic

#57B130 #3098B1 #8A30B1 #B14930

square

#57B130 #3098B1 #8A30B1 #B14930

split-complementary

#57B130 #4930B1 #B13098

monochromatic

#285116 #3F8123 #57B130 #76CF4F #9BDC7F

Accessibility & contrast

On white

2.71

#57B130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#57B130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B130

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B130	#FFFFFF	#000000	##000000
##57B130	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A219

Deuteranopia (green-blind)

#AB9A3D

Tritanopia (blue-blind)

#50AB98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b130;
/* rgb */ color: rgb(87, 177, 48);
/* oklch */ color: oklch(67.9% 0.184 138.0);

Tailwind

colors: {
  custom: {
    50: '#8fc971',
    500: '#57b130',
    950: '#000000',
  },
}

SCSS

$custom: #57b130;
$custom-light: #8fc971;
$custom-dark: #000000;

JSON

{
  "hex": "#57b130",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 48
  },
  "hsl": {
    "h": 101.86,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67927,
    "c": 0.18428,
    "h": 138
  },
  "luminance": 0.33684
}

Semantic roles & 50–950 ramp

primary

#57B130

secondary

#AE78C5

accent

#47E1B2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B130

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

Preview Lab → · Contrast checker → · Palette generator →