#57D18A#57D18A

#57D18A is a light, vivid green. Relative luminance 0.495; OKLCH L 77.3% C 0.150 H 154.9°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#57D18A
RGB	rgb(87, 209, 138)
HSL	hsl(145, 57%, 58%)
HSV	hsv(145, 58%, 82%)
CMYK	cmyk(58.4%, 0%, 34%, 18%)
CIE-LAB	lab(75.74, -50.08, 25.28)
CIE-LCH	lch(75.74, 56.10, 153.21°)
OKLab	oklab(77.35% -0.136 0.0636)
OKLCH	oklch(77.35% 0.15 154.9)
XYZ	xyz(31.3158, 49.4592, 31.9361)
Luminance	0.4946 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D18A #D1579E

analogous

#61D157 #57D18A #57D1C7

triadic

#57D18A #8A57D1 #D18A57

tetradic

#57D18A #5761D1 #D1579E #D1C757

square

#57D18A #5761D1 #D1579E #D1C757

split-complementary

#57D18A #C757D1 #D15761

monochromatic

#25884F #32B86A #57D18A #87DEAB #B7EBCD

Accessibility & contrast

On white

1.93

#57D18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#57D18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D18A

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D18A	#FFFFFF	#000000	##000000
##57D18A	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C285

Deuteranopia (green-blind)

#C0B68E

Tritanopia (blue-blind)

#2CCFBF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #57d18a;
/* rgb */ color: rgb(87, 209, 138);
/* oklch */ color: oklch(77.3% 0.150 154.9);

Tailwind

colors: {
  custom: {
    50: '#91e0ac',
    500: '#57d18a',
    950: '#000000',
  },
}

SCSS

$custom: #57d18a;
$custom-light: #91e0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#57d18a",
  "rgb": {
    "r": 87,
    "g": 209,
    "b": 138
  },
  "hsl": {
    "h": 145.082,
    "s": 57.009,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77349,
    "c": 0.15019,
    "h": 154.9
  },
  "luminance": 0.49462
}

Semantic roles & 50–950 ramp

primary

#57D18A

secondary

#DAAAC6

accent

#48A0E0

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #57D18A

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

Preview Lab → · Contrast checker → · Palette generator →