#57C463#57C463

#57C463 is a light, vivid green. Relative luminance 0.424; OKLCH L 73.4% C 0.169 H 145.7°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#57C463
RGB	rgb(87, 196, 99)
HSL	hsl(127, 48%, 55%)
HSV	hsv(127, 56%, 77%)
CMYK	cmyk(55.6%, 0%, 49.5%, 23.1%)
CIE-LAB	lab(71.15, -51.40, 39.24)
CIE-LCH	lch(71.15, 64.67, 142.64°)
OKLab	oklab(73.39% -0.1393 0.095)
OKLCH	oklch(73.39% 0.169 145.7)
XYZ	xyz(25.9210, 42.4047, 18.6209)
Luminance	0.4241 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C463 #C457B8

analogous

#81C457 #57C463 #57C49A

triadic

#57C463 #6357C4 #C46357

tetradic

#57C463 #5781C4 #C457B8 #C49A57

square

#57C463 #5781C4 #C457B8 #C49A57

split-complementary

#57C463 #9A57C4 #C45781

monochromatic

#2A7732 #3AA445 #57C463 #84D48D #B2E4B7

Accessibility & contrast

On white

2.21

#57C463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#57C463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C463

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C463	#FFFFFF	#000000	##000000
##57C463	1.00	2.21	9.48	9.48
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B45B

Deuteranopia (green-blind)

#B8AA6A

Tritanopia (blue-blind)

#42C0AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57c463;
/* rgb */ color: rgb(87, 196, 99);
/* oklch */ color: oklch(73.4% 0.169 145.7);

Tailwind

colors: {
  custom: {
    50: '#90d791',
    500: '#57c463',
    950: '#000000',
  },
}

SCSS

$custom: #57c463;
$custom-light: #90d791;
$custom-dark: #000000;

JSON

{
  "hex": "#57c463",
  "rgb": {
    "r": 87,
    "g": 196,
    "b": 99
  },
  "hsl": {
    "h": 126.606,
    "s": 48.018,
    "l": 55.49
  },
  "oklch": {
    "l": 0.73387,
    "c": 0.16862,
    "h": 145.7
  },
  "luminance": 0.42407
}

Semantic roles & 50–950 ramp

primary

#57C463

secondary

#D2A5CD

accent

#50C9D8

background

#F9FDF9

surface

#F2FAF1

border

#CCD3CB

text

#0D140D

muted

#7E837E

Preview Lab

Preview with #57C463

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

Preview Lab → · Contrast checker → · Palette generator →