#57C442#57C442

#57C442 is a light, vivid green. Relative luminance 0.419; OKLCH L 73.0% C 0.196 H 140.6°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#57C442
RGB	rgb(87, 196, 66)
HSL	hsl(110, 52%, 51%)
HSV	hsv(110, 66%, 77%)
CMYK	cmyk(55.6%, 0%, 66.3%, 23.1%)
CIE-LAB	lab(70.80, -55.27, 53.92)
CIE-LCH	lch(70.80, 77.22, 135.71°)
OKLab	oklab(72.99% -0.1513 0.1241)
OKLCH	oklch(72.99% 0.196 140.6)
XYZ	xyz(24.6527, 41.8974, 11.9411)
Luminance	0.4190 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C442 #AF42C4

analogous

#98C442 #57C442 #42C46E

triadic

#57C442 #4257C4 #C44257

tetradic

#57C442 #4298C4 #AF42C4 #C46E42

square

#57C442 #4298C4 #AF42C4 #C46E42

split-complementary

#57C442 #6E42C4 #C44298

monochromatic

#2D6A21 #419930 #57C442 #80D371 #AAE19F

Accessibility & contrast

On white

2.24

#57C442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#57C442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C442

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C442	#FFFFFF	#000000	##000000
##57C442	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B331

Deuteranopia (green-blind)

#BBAA4E

Tritanopia (blue-blind)

#4ABEA9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57c442;
/* rgb */ color: rgb(87, 196, 66);
/* oklch */ color: oklch(73.0% 0.196 140.6);

Tailwind

colors: {
  custom: {
    50: '#91d77c',
    500: '#57c442',
    950: '#000000',
  },
}

SCSS

$custom: #57c442;
$custom-light: #91d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#57c442",
  "rgb": {
    "r": 87,
    "g": 196,
    "b": 66
  },
  "hsl": {
    "h": 110.308,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72987,
    "c": 0.1957,
    "h": 140.6
  },
  "luminance": 0.41899
}

Semantic roles & 50–950 ramp

primary

#57C442

secondary

#C494CE

accent

#4CDCC5

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #57C442

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

Preview Lab → · Contrast checker → · Palette generator →