#57AF38#57AF38

#57AF38 is a light, vivid green. Relative luminance 0.330; OKLCH L 67.5% C 0.177 H 138.7°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#57AF38
RGB	rgb(87, 175, 56)
HSL	hsl(104, 52%, 45%)
HSV	hsv(104, 68%, 69%)
CMYK	cmyk(50.3%, 0%, 68%, 31.4%)
CIE-LAB	lab(64.14, -48.15, 50.88)
CIE-LCH	lch(64.14, 70.05, 133.42°)
OKLab	oklab(67.47% -0.1326 0.1165)
OKLCH	oklch(67.47% 0.177 138.7)
XYZ	xyz(19.9735, 32.9703, 9.0520)
Luminance	0.3297 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AF38 #9038AF

analogous

#92AF38 #57AF38 #38AF55

triadic

#57AF38 #3857AF #AF3857

tetradic

#57AF38 #3892AF #9038AF #AF5538

square

#57AF38 #3892AF #9038AF #AF5538

split-complementary

#57AF38 #5538AF #AF3892

monochromatic

#29521A #408129 #57AF38 #77CA5A #9DD988

Accessibility & contrast

On white

2.77

#57AF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#57AF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AF38

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AF38	#FFFFFF	#000000	##000000
##57AF38	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A027

Deuteranopia (green-blind)

#A99943

Tritanopia (blue-blind)

#50A997

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #57af38;
/* rgb */ color: rgb(87, 175, 56);
/* oklch */ color: oklch(67.5% 0.177 138.7);

Tailwind

colors: {
  custom: {
    50: '#8ec775',
    500: '#57af38',
    950: '#000000',
  },
}

SCSS

$custom: #57af38;
$custom-light: #8ec775;
$custom-dark: #000000;

JSON

{
  "hex": "#57af38",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 56
  },
  "hsl": {
    "h": 104.37,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67475,
    "c": 0.17657,
    "h": 138.7
  },
  "luminance": 0.32972
}

Semantic roles & 50–950 ramp

primary

#57AF38

secondary

#B280C3

accent

#4DDBB6

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57AF38

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

Preview Lab → · Contrast checker → · Palette generator →