#57C242#57C242

#57C242 is a light, vivid green. Relative luminance 0.410; OKLCH L 72.5% C 0.193 H 140.6°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#57C242
RGB	rgb(87, 194, 66)
HSL	hsl(110, 51%, 51%)
HSV	hsv(110, 66%, 76%)
CMYK	cmyk(55.2%, 0%, 66%, 23.9%)
CIE-LAB	lab(70.18, -54.53, 53.25)
CIE-LCH	lch(70.18, 76.21, 135.68°)
OKLab	oklab(72.47% -0.1493 0.1227)
OKLCH	oklch(72.47% 0.193 140.6)
XYZ	xyz(24.2045, 41.0011, 11.7917)
Luminance	0.4100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C242 #AD42C2

analogous

#97C242 #57C242 #42C26D

triadic

#57C242 #4257C2 #C24257

tetradic

#57C242 #4297C2 #AD42C2 #C26D42

square

#57C242 #4297C2 #AD42C2 #C26D42

split-complementary

#57C242 #6D42C2 #C24297

monochromatic

#2D6822 #419631 #57C242 #80D170 #A9E09F

Accessibility & contrast

On white

2.28

#57C242 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#57C242 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C242

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C242	#FFFFFF	#000000	##000000
##57C242	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B131

Deuteranopia (green-blind)

#B9A84D

Tritanopia (blue-blind)

#4ABCA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57c242;
/* rgb */ color: rgb(87, 194, 66);
/* oklch */ color: oklch(72.5% 0.193 140.6);

Tailwind

colors: {
  custom: {
    50: '#91d57c',
    500: '#57c242',
    950: '#000000',
  },
}

SCSS

$custom: #57c242;
$custom-light: #91d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#57c242",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 66
  },
  "hsl": {
    "h": 110.156,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72473,
    "c": 0.19325,
    "h": 140.6
  },
  "luminance": 0.41003
}

Semantic roles & 50–950 ramp

primary

#57C242

secondary

#C394CC

accent

#4DDBC3

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #57C242

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

Preview Lab → · Contrast checker → · Palette generator →