#57CC42#57CC42

#57CC42 is a light, highly saturated green. Relative luminance 0.456; OKLCH L 75.0% C 0.205 H 140.8°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#57CC42
RGB	rgb(87, 204, 66)
HSL	hsl(111, 58%, 53%)
HSV	hsv(111, 68%, 80%)
CMYK	cmyk(57.4%, 0%, 67.6%, 20%)
CIE-LAB	lab(73.29, -58.19, 56.59)
CIE-LCH	lch(73.29, 81.17, 135.80°)
OKLab	oklab(75.04% -0.1592 0.1297)
OKLCH	oklch(75.04% 0.205 140.8)
XYZ	xyz(26.5055, 45.6030, 12.5587)
Luminance	0.4561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC42 #B742CC

analogous

#9CCC42 #57CC42 #42CC72

triadic

#57CC42 #4257CC #CC4257

tetradic

#57CC42 #429CCC #B742CC #CC7242

square

#57CC42 #429CCC #B742CC #CC7242

split-complementary

#57CC42 #7242CC #CC429C

monochromatic

#2C741F #3FA42C #57CC42 #82D972 #ADE6A2

Accessibility & contrast

On white

2.07

#57CC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#57CC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC42

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC42	#FFFFFF	#000000	##000000
##57CC42	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2F

Deuteranopia (green-blind)

#C2B04F

Tritanopia (blue-blind)

#47C6B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cc42;
/* rgb */ color: rgb(87, 204, 66);
/* oklch */ color: oklch(75.0% 0.205 140.8);

Tailwind

colors: {
  custom: {
    50: '#92dc7d',
    500: '#57cc42',
    950: '#000000',
  },
}

SCSS

$custom: #57cc42;
$custom-light: #92dc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc42",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 110.87,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75038,
    "c": 0.20539,
    "h": 140.8
  },
  "luminance": 0.45605
}

Semantic roles & 50–950 ramp

primary

#57CC42

secondary

#CA97D3

accent

#47E1C9

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57CC42

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

Preview Lab → · Contrast checker → · Palette generator →