#57CF5D#57CF5D

#57CF5D is a light, vivid green. Relative luminance 0.474; OKLCH L 76.1% C 0.188 H 144.3°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#57CF5D
RGB	rgb(87, 207, 93)
HSL	hsl(123, 56%, 58%)
HSV	hsv(123, 58%, 81%)
CMYK	cmyk(58%, 0%, 55.1%, 18.8%)
CIE-LAB	lab(74.47, -56.41, 46.17)
CIE-LCH	lch(74.47, 72.89, 140.70°)
OKLab	oklab(76.1% -0.153 0.11)
OKLCH	oklch(76.1% 0.188 144.3)
XYZ	xyz(28.2174, 47.4396, 18.0236)
Luminance	0.4744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF5D #CF57C9

analogous

#8DCF57 #57CF5D #57CF99

triadic

#57CF5D #5D57CF #CF5D57

tetradic

#57CF5D #578DCF #CF57C9 #CF9957

square

#57CF5D #578DCF #CF57C9 #CF9957

split-complementary

#57CF5D #9957CF #CF578D

monochromatic

#26852B #34B53A #57CF5D #87DD8B #B6EAB9

Accessibility & contrast

On white

2.00

#57CF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#57CF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF5D

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF5D	#FFFFFF	#000000	##000000
##57CF5D	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE52

Deuteranopia (green-blind)

#C3B366

Tritanopia (blue-blind)

#41CAB6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57cf5d;
/* rgb */ color: rgb(87, 207, 93);
/* oklch */ color: oklch(76.1% 0.188 144.3);

Tailwind

colors: {
  custom: {
    50: '#91df8e',
    500: '#57cf5d',
    950: '#000000',
  },
}

SCSS

$custom: #57cf5d;
$custom-light: #91df8e;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf5d",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 93
  },
  "hsl": {
    "h": 123,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76095,
    "c": 0.18845,
    "h": 144.3
  },
  "luminance": 0.47442
}

Semantic roles & 50–950 ramp

primary

#57CF5D

secondary

#D9A9D7

accent

#49D7DF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CF5D

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

Preview Lab → · Contrast checker → · Palette generator →