#57CD5A#57CD5A

#57CD5A is a light, vivid green. Relative luminance 0.464; OKLCH L 75.5% C 0.188 H 143.8°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#57CD5A
RGB	rgb(87, 205, 90)
HSL	hsl(122, 54%, 57%)
HSV	hsv(122, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 56.1%, 19.6%)
CIE-LAB	lab(73.82, -56.03, 46.80)
CIE-LCH	lch(73.82, 73.00, 140.13°)
OKLab	oklab(75.55% -0.1521 0.1111)
OKLCH	oklch(75.55% 0.188 143.8)
XYZ	xyz(27.6057, 46.4246, 17.1770)
Luminance	0.4643 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CD5A #CD57CA

analogous

#8FCD57 #57CD5A #57CD95

triadic

#57CD5A #5A57CD #CD5A57

tetradic

#57CD5A #578FCD #CD57CA #CD9557

square

#57CD5A #578FCD #CD57CA #CD9557

split-complementary

#57CD5A #9557CD #CD578F

monochromatic

#278329 #35B238 #57CD5A #86DB88 #B5E9B7

Accessibility & contrast

On white

2.04

#57CD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#57CD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CD5A

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CD5A	#FFFFFF	#000000	##000000
##57CD5A	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC4F

Deuteranopia (green-blind)

#C2B163

Tritanopia (blue-blind)

#42C8B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cd5a;
/* rgb */ color: rgb(87, 205, 90);
/* oklch */ color: oklch(75.5% 0.188 143.8);

Tailwind

colors: {
  custom: {
    50: '#91dd8c',
    500: '#57cd5a',
    950: '#000000',
  },
}

SCSS

$custom: #57cd5a;
$custom-light: #91dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#57cd5a",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 90
  },
  "hsl": {
    "h": 121.525,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75549,
    "c": 0.1884,
    "h": 143.8
  },
  "luminance": 0.46427
}

Semantic roles & 50–950 ramp

primary

#57CD5A

secondary

#D8A8D7

accent

#4ADADD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CD5A

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

Preview Lab → · Contrast checker → · Palette generator →