#57D951#57D951

#57D951 is a light, highly saturated green. Relative luminance 0.522; OKLCH L 78.5% C 0.210 H 142.6°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#57D951
RGB	rgb(87, 217, 81)
HSL	hsl(117, 64%, 58%)
HSV	hsv(117, 63%, 85%)
CMYK	cmyk(59.9%, 0%, 62.7%, 14.9%)
CIE-LAB	lab(77.43, -61.41, 54.94)
CIE-LCH	lch(77.43, 82.40, 138.18°)
OKLab	oklab(78.49% -0.1671 0.1279)
OKLCH	oklch(78.49% 0.21 142.6)
XYZ	xyz(30.2269, 52.2432, 16.2740)
Luminance	0.5225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D951 #D351D9

analogous

#9BD951 #57D951 #51D98F

triadic

#57D951 #5157D9 #D95157

tetradic

#57D951 #519BD9 #D351D9 #D98F51

square

#57D951 #519BD9 #D351D9 #D98F51

split-complementary

#57D951 #8F51D9 #D9519B

monochromatic

#24901F #31C22A #57D951 #87E483 #B8EFB5

Accessibility & contrast

On white

1.83

#57D951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#57D951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D951

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D951	#FFFFFF	#000000	##000000
##57D951	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC641

Deuteranopia (green-blind)

#CDBB5D

Tritanopia (blue-blind)

#40D3BC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #57d951;
/* rgb */ color: rgb(87, 217, 81);
/* oklch */ color: oklch(78.5% 0.210 142.6);

Tailwind

colors: {
  custom: {
    50: '#94e687',
    500: '#57d951',
    950: '#000000',
  },
}

SCSS

$custom: #57d951;
$custom-light: #94e687;
$custom-dark: #000000;

JSON

{
  "hex": "#57d951",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 81
  },
  "hsl": {
    "h": 117.353,
    "s": 64.151,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78494,
    "c": 0.21043,
    "h": 142.6
  },
  "luminance": 0.52246
}

Semantic roles & 50–950 ramp

primary

#57D951

secondary

#913995

accent

#41E7E0

background

#FCFEFC

surface

#F5FCF3

border

#CFD5CD

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #57D951

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

Preview Lab → · Contrast checker → · Palette generator →