#57CA56#57CA56

#57CA56 is a light, vivid green. Relative luminance 0.449; OKLCH L 74.7% C 0.188 H 143.3°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#57CA56
RGB	rgb(87, 202, 86)
HSL	hsl(119, 52%, 56%)
HSV	hsv(119, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 57.4%, 20.8%)
CIE-LAB	lab(72.85, -55.39, 47.50)
CIE-LCH	lch(72.85, 72.97, 139.39°)
OKLab	oklab(74.74% -0.1506 0.1124)
OKLCH	oklch(74.74% 0.188 143.3)
XYZ	xyz(26.7293, 44.9368, 16.0674)
Luminance	0.4494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA56 #C956CA

analogous

#91CA56 #57CA56 #56CA8F

triadic

#57CA56 #5657CA #CA5657

tetradic

#57CA56 #5691CA #C956CA #CA8F56

square

#57CA56 #5691CA #C956CA #CA8F56

split-complementary

#57CA56 #8F56CA #CA5691

monochromatic

#287E28 #37AD36 #57CA56 #85D985 #B4E7B3

Accessibility & contrast

On white

2.10

#57CA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#57CA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA56

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA56	#FFFFFF	#000000	##000000
##57CA56	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB94A

Deuteranopia (green-blind)

#BFAF5F

Tritanopia (blue-blind)

#44C5B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57ca56;
/* rgb */ color: rgb(87, 202, 86);
/* oklch */ color: oklch(74.7% 0.188 143.3);

Tailwind

colors: {
  custom: {
    50: '#91db89',
    500: '#57ca56',
    950: '#000000',
  },
}

SCSS

$custom: #57ca56;
$custom-light: #91db89;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca56",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 86
  },
  "hsl": {
    "h": 119.483,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.74736,
    "c": 0.18787,
    "h": 143.3
  },
  "luminance": 0.44939
}

Semantic roles & 50–950 ramp

primary

#57CA56

secondary

#D5A6D6

accent

#4CDCDA

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CA56

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

Preview Lab → · Contrast checker → · Palette generator →