#57AD63#57AD63

#57AD63 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.5% C 0.136 H 146.9°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#57AD63
RGB	rgb(87, 173, 99)
HSL	hsl(128, 34%, 51%)
HSV	hsv(128, 50%, 68%)
CMYK	cmyk(49.7%, 0%, 42.8%, 32.2%)
CIE-LAB	lab(64.01, -42.00, 30.21)
CIE-LCH	lch(64.01, 51.73, 144.28°)
OKLab	oklab(67.53% -0.114 0.0744)
OKLCH	oklch(67.53% 0.136 146.9)
XYZ	xyz(21.1249, 32.8126, 17.0222)
Luminance	0.3281 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AD63 #AD57A1

analogous

#76AD57 #57AD63 #57AD8E

triadic

#57AD63 #6357AD #AD6357

tetradic

#57AD63 #5776AD #AD57A1 #AD8E57

square

#57AD63 #5776AD #AD57A1 #AD8E57

split-complementary

#57AD63 #8E57AD #AD5776

monochromatic

#2D5C34 #41864B #57AD63 #80C189 #A9D5AF

Accessibility & contrast

On white

2.78

#57AD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#57AD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AD63

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AD63	#FFFFFF	#000000	##000000
##57AD63	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA05E

Deuteranopia (green-blind)

#A39868

Tritanopia (blue-blind)

#48AA9B

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #57ad63;
/* rgb */ color: rgb(87, 173, 99);
/* oklch */ color: oklch(67.5% 0.136 146.9);

Tailwind

colors: {
  custom: {
    50: '#8cc690',
    500: '#57ad63',
    950: '#000000',
  },
}

SCSS

$custom: #57ad63;
$custom-light: #8cc690;
$custom-dark: #000000;

JSON

{
  "hex": "#57ad63",
  "rgb": {
    "r": 87,
    "g": 173,
    "b": 99
  },
  "hsl": {
    "h": 128.372,
    "s": 34.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.67532,
    "c": 0.13615,
    "h": 146.9
  },
  "luminance": 0.32814
}

Semantic roles & 50–950 ramp

primary

#57AD63

secondary

#C39DBE

accent

#5DBBCA

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0D130C

muted

#7D827D

Preview Lab

Preview with #57AD63

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

Preview Lab → · Contrast checker → · Palette generator →