#57CC68#57CC68

#57CC68 is a light, vivid green. Relative luminance 0.462; OKLCH L 75.5% C 0.175 H 146.4°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#57CC68
RGB	rgb(87, 204, 104)
HSL	hsl(129, 53%, 57%)
HSV	hsv(129, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 49%, 20%)
CIE-LAB	lab(73.68, -53.78, 39.92)
CIE-LCH	lch(73.68, 66.98, 143.41°)
OKLab	oklab(75.49% -0.1456 0.0968)
OKLCH	oklch(75.49% 0.175 146.4)
XYZ	xyz(28.0203, 46.2089, 20.5366)
Luminance	0.4621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC68 #CC57BB

analogous

#81CC57 #57CC68 #57CCA3

triadic

#57CC68 #6857CC #CC6857

tetradic

#57CC68 #5781CC #CC57BB #CCA357

square

#57CC68 #5781CC #CC57BB #CCA357

split-complementary

#57CC68 #A357CC #CC5781

monochromatic

#278134 #36B047 #57CC68 #86DA92 #B5E9BC

Accessibility & contrast

On white

2.05

#57CC68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#57CC68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC68

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC68	#FFFFFF	#000000	##000000
##57CC68	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB60

Deuteranopia (green-blind)

#BFB16F

Tritanopia (blue-blind)

#3EC8B5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cc68;
/* rgb */ color: rgb(87, 204, 104);
/* oklch */ color: oklch(75.5% 0.175 146.4);

Tailwind

colors: {
  custom: {
    50: '#91dc95',
    500: '#57cc68',
    950: '#000000',
  },
}

SCSS

$custom: #57cc68;
$custom-light: #91dc95;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc68",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 104
  },
  "hsl": {
    "h": 128.718,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75489,
    "c": 0.17484,
    "h": 146.4
  },
  "luminance": 0.46211
}

Semantic roles & 50–950 ramp

primary

#57CC68

secondary

#D7A8D0

accent

#4BC8DD

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #57CC68

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

Preview Lab → · Contrast checker → · Palette generator →