#57CC55#57CC55

#57CC55 is a light, vivid green. Relative luminance 0.459; OKLCH L 75.2% C 0.191 H 143.1°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#57CC55
RGB	rgb(87, 204, 85)
HSL	hsl(119, 54%, 57%)
HSV	hsv(119, 58%, 80%)
CMYK	cmyk(57.4%, 0%, 58.3%, 20%)
CIE-LAB	lab(73.46, -56.26, 48.67)
CIE-LCH	lch(73.46, 74.39, 139.14°)
OKLab	oklab(75.23% -0.153 0.1148)
OKLCH	oklch(75.23% 0.191 143.1)
XYZ	xyz(27.1616, 45.8654, 16.0141)
Luminance	0.4587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC55 #CA55CC

analogous

#93CC55 #57CC55 #55CC8F

triadic

#57CC55 #5557CC #CC5557

tetradic

#57CC55 #5593CC #CA55CC #CC8F55

square

#57CC55 #5593CC #CA55CC #CC8F55

split-complementary

#57CC55 #8F55CC #CC5593

monochromatic

#288026 #37AF35 #57CC55 #86DA84 #B4E8B3

Accessibility & contrast

On white

2.06

#57CC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#57CC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC55

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC55	#FFFFFF	#000000	##000000
##57CC55	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB49

Deuteranopia (green-blind)

#C1B15E

Tritanopia (blue-blind)

#44C7B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cc55;
/* rgb */ color: rgb(87, 204, 85);
/* oklch */ color: oklch(75.2% 0.191 143.1);

Tailwind

colors: {
  custom: {
    50: '#91dc88',
    500: '#57cc55',
    950: '#000000',
  },
}

SCSS

$custom: #57cc55;
$custom-light: #91dc88;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc55",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 85
  },
  "hsl": {
    "h": 118.992,
    "s": 53.846,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75234,
    "c": 0.19125,
    "h": 143.1
  },
  "luminance": 0.45868
}

Semantic roles & 50–950 ramp

primary

#57CC55

secondary

#D6A6D7

accent

#4BDDDB

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CC55

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

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