#57D37F#57D37F

#57D37F is a light, vivid green. Relative luminance 0.501; OKLCH L 77.6% C 0.163 H 151.3°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#57D37F
RGB	rgb(87, 211, 127)
HSL	hsl(139, 58%, 58%)
HSV	hsv(139, 59%, 83%)
CMYK	cmyk(58.8%, 0%, 39.8%, 17.3%)
CIE-LAB	lab(76.16, -52.86, 31.53)
CIE-LCH	lch(76.16, 61.55, 149.18°)
OKLab	oklab(77.63% -0.143 0.0783)
OKLCH	oklch(77.63% 0.163 151.3)
XYZ	xyz(31.0532, 50.1441, 28.1169)
Luminance	0.5015 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D37F #D357AB

analogous

#6DD357 #57D37F #57D3BD

triadic

#57D37F #7F57D3 #D37F57

tetradic

#57D37F #576DD3 #D357AB #D3BD57

square

#57D37F #576DD3 #D357AB #D3BD57

split-complementary

#57D37F #BD57D3 #D3576D

monochromatic

#248B46 #31BC5E #57D37F #87E0A4 #B8ECC9

Accessibility & contrast

On white

1.90

#57D37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#57D37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D37F

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D37F	#FFFFFF	#000000	##000000
##57D37F	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C379

Deuteranopia (green-blind)

#C3B784

Tritanopia (blue-blind)

#32D0BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #57d37f;
/* rgb */ color: rgb(87, 211, 127);
/* oklch */ color: oklch(77.6% 0.163 151.3);

Tailwind

colors: {
  custom: {
    50: '#91e1a5',
    500: '#57d37f',
    950: '#000000',
  },
}

SCSS

$custom: #57d37f;
$custom-light: #91e1a5;
$custom-dark: #000000;

JSON

{
  "hex": "#57d37f",
  "rgb": {
    "r": 87,
    "g": 211,
    "b": 127
  },
  "hsl": {
    "h": 139.355,
    "s": 58.491,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77634,
    "c": 0.16309,
    "h": 151.3
  },
  "luminance": 0.50147
}

Semantic roles & 50–950 ramp

primary

#57D37F

secondary

#913D76

accent

#46B0E2

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #57D37F

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

Preview Lab → · Contrast checker → · Palette generator →