#57CF8F#57CF8F

#57CF8F is a light, vivid green. Relative luminance 0.486; OKLCH L 77.0% C 0.143 H 157.1°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#57CF8F
RGB	rgb(87, 207, 143)
HSL	hsl(148, 56%, 58%)
HSV	hsv(148, 58%, 81%)
CMYK	cmyk(58%, 0%, 30.9%, 18.8%)
CIE-LAB	lab(75.22, -48.29, 21.96)
CIE-LCH	lch(75.22, 53.05, 155.55°)
OKLab	oklab(76.96% -0.1316 0.0556)
OKLCH	oklch(76.96% 0.143 157.1)
XYZ	xyz(31.1986, 48.6321, 33.7241)
Luminance	0.4864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF8F #CF5797

analogous

#5BCF57 #57CF8F #57CFCB

triadic

#57CF8F #8F57CF #CF8F57

tetradic

#57CF8F #575BCF #CF5797 #CFCB57

square

#57CF8F #575BCF #CF5797 #CFCB57

split-complementary

#57CF8F #CB57CF #CF575B

monochromatic

#268553 #34B570 #57CF8F #87DDAF #B6EACE

Accessibility & contrast

On white

1.96

#57CF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#57CF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF8F

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF8F	#FFFFFF	#000000	##000000
##57CF8F	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC08B

Deuteranopia (green-blind)

#BDB593

Tritanopia (blue-blind)

#2ACEBE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57cf8f;
/* rgb */ color: rgb(87, 207, 143);
/* oklch */ color: oklch(77.0% 0.143 157.1);

Tailwind

colors: {
  custom: {
    50: '#90deb0',
    500: '#57cf8f',
    950: '#000000',
  },
}

SCSS

$custom: #57cf8f;
$custom-light: #90deb0;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf8f",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 143
  },
  "hsl": {
    "h": 148,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76958,
    "c": 0.14291,
    "h": 157.1
  },
  "luminance": 0.48635
}

Semantic roles & 50–950 ramp

primary

#57CF8F

secondary

#D9A9C3

accent

#4999DF

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #57CF8F

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

Preview Lab → · Contrast checker → · Palette generator →