#57D179#57D179

#57D179 is a light, vivid green. Relative luminance 0.490; OKLCH L 77.0% C 0.166 H 149.9°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#57D179
RGB	rgb(87, 209, 121)
HSL	hsl(137, 57%, 58%)
HSV	hsv(137, 58%, 82%)
CMYK	cmyk(58.4%, 0%, 42.1%, 18%)
CIE-LAB	lab(75.45, -53.09, 33.67)
CIE-LCH	lch(75.45, 62.87, 147.61°)
OKLab	oklab(77.03% -0.1436 0.0832)
OKLCH	oklch(77.03% 0.166 149.9)
XYZ	xyz(30.1800, 49.0048, 25.9539)
Luminance	0.4901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D179 #D157AF

analogous

#72D157 #57D179 #57D1B6

triadic

#57D179 #7957D1 #D17957

tetradic

#57D179 #5772D1 #D157AF #D1B657

square

#57D179 #5772D1 #D157AF #D1B657

split-complementary

#57D179 #B657D1 #D15772

monochromatic

#258841 #32B858 #57D179 #87DE9F #B7EBC6

Accessibility & contrast

On white

1.94

#57D179 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#57D179 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D179

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D179	#FFFFFF	#000000	##000000
##57D179	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C173

Deuteranopia (green-blind)

#C2B57F

Tritanopia (blue-blind)

#36CEBB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57d179;
/* rgb */ color: rgb(87, 209, 121);
/* oklch */ color: oklch(77.0% 0.166 149.9);

Tailwind

colors: {
  custom: {
    50: '#91e0a1',
    500: '#57d179',
    950: '#000000',
  },
}

SCSS

$custom: #57d179;
$custom-light: #91e0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#57d179",
  "rgb": {
    "r": 87,
    "g": 209,
    "b": 121
  },
  "hsl": {
    "h": 136.721,
    "s": 57.009,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77026,
    "c": 0.16595,
    "h": 149.9
  },
  "luminance": 0.49008
}

Semantic roles & 50–950 ramp

primary

#57D179

secondary

#DAAACD

accent

#48B6E0

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150F

muted

#7E837E

Preview Lab

Preview with #57D179

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

Preview Lab → · Contrast checker → · Palette generator →