#57CD55#57CD55

#57CD55 is a light, vivid green. Relative luminance 0.463; OKLCH L 75.5% C 0.193 H 143.1°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#57CD55
RGB	rgb(87, 205, 85)
HSL	hsl(119, 55%, 57%)
HSV	hsv(119, 59%, 80%)
CMYK	cmyk(57.6%, 0%, 58.5%, 19.6%)
CIE-LAB	lab(73.77, -56.63, 49.03)
CIE-LCH	lch(73.77, 74.90, 139.12°)
OKLab	oklab(75.49% -0.154 0.1156)
OKLCH	oklch(75.49% 0.193 143.1)
XYZ	xyz(27.4000, 46.3423, 16.0936)
Luminance	0.4634 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CD55 #CB55CD

analogous

#93CD55 #57CD55 #55CD8F

triadic

#57CD55 #5557CD #CD5557

tetradic

#57CD55 #5593CD #CB55CD #CD8F55

square

#57CD55 #5593CD #CB55CD #CD8F55

split-complementary

#57CD55 #8F55CD #CD5593

monochromatic

#288226 #36B134 #57CD55 #86DB84 #B4E9B4

Accessibility & contrast

On white

2.04

#57CD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#57CD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CD55

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CD55	#FFFFFF	#000000	##000000
##57CD55	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC49

Deuteranopia (green-blind)

#C2B15E

Tritanopia (blue-blind)

#43C7B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cd55;
/* rgb */ color: rgb(87, 205, 85);
/* oklch */ color: oklch(75.5% 0.193 143.1);

Tailwind

colors: {
  custom: {
    50: '#91dd88',
    500: '#57cd55',
    950: '#000000',
  },
}

SCSS

$custom: #57cd55;
$custom-light: #91dd88;
$custom-dark: #000000;

JSON

{
  "hex": "#57cd55",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 85
  },
  "hsl": {
    "h": 119,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75488,
    "c": 0.19252,
    "h": 143.1
  },
  "luminance": 0.46345
}

Semantic roles & 50–950 ramp

primary

#57CD55

secondary

#D7A6D7

accent

#4ADEDB

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CD55

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

Preview Lab → · Contrast checker → · Palette generator →