#57AD38#57AD38

#57AD38 is a light, vivid green. Relative luminance 0.322; OKLCH L 67.0% C 0.174 H 138.6°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#57AD38
RGB	rgb(87, 173, 56)
HSL	hsl(104, 51%, 45%)
HSV	hsv(104, 68%, 68%)
CMYK	cmyk(49.7%, 0%, 67.6%, 32.2%)
CIE-LAB	lab(63.51, -47.36, 50.21)
CIE-LCH	lch(63.51, 69.02, 133.33°)
OKLab	oklab(66.96% -0.1305 0.1151)
OKLCH	oklch(66.96% 0.174 138.6)
XYZ	xyz(19.5872, 32.1975, 8.9232)
Luminance	0.3220 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AD38 #8E38AD

analogous

#91AD38 #57AD38 #38AD54

triadic

#57AD38 #3857AD #AD3857

tetradic

#57AD38 #3891AD #8E38AD #AD5438

square

#57AD38 #3891AD #8E38AD #AD5438

split-complementary

#57AD38 #5438AD #AD3891

monochromatic

#28511A #407F29 #57AD38 #77C959 #9DD887

Accessibility & contrast

On white

2.82

#57AD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#57AD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AD38

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AD38	#FFFFFF	#000000	##000000
##57AD38	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E28

Deuteranopia (green-blind)

#A79742

Tritanopia (blue-blind)

#50A795

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #57ad38;
/* rgb */ color: rgb(87, 173, 56);
/* oklch */ color: oklch(67.0% 0.174 138.6);

Tailwind

colors: {
  custom: {
    50: '#8ec674',
    500: '#57ad38',
    950: '#000000',
  },
}

SCSS

$custom: #57ad38;
$custom-light: #8ec674;
$custom-dark: #000000;

JSON

{
  "hex": "#57ad38",
  "rgb": {
    "r": 87,
    "g": 173,
    "b": 56
  },
  "hsl": {
    "h": 104.103,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66956,
    "c": 0.17402,
    "h": 138.6
  },
  "luminance": 0.32199
}

Semantic roles & 50–950 ramp

primary

#57AD38

secondary

#B07FC2

accent

#4DDBB5

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57AD38

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

Preview Lab → · Contrast checker → · Palette generator →