#57BC63#57BC63

#57BC63 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.4% C 0.158 H 146.0°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#57BC63
RGB	rgb(87, 188, 99)
HSL	hsl(127, 43%, 54%)
HSV	hsv(127, 54%, 74%)
CMYK	cmyk(53.7%, 0%, 47.3%, 26.3%)
CIE-LAB	lab(68.67, -48.22, 36.15)
CIE-LCH	lch(68.67, 60.26, 143.14°)
OKLab	oklab(71.35% -0.1307 0.088)
OKLCH	oklch(71.35% 0.158 146)
XYZ	xyz(24.1644, 38.8915, 18.0354)
Luminance	0.3889 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BC63 #BC57B0

analogous

#7EBC57 #57BC63 #57BC96

triadic

#57BC63 #6357BC #BC6357

tetradic

#57BC63 #577EBC #BC57B0 #BC9657

square

#57BC63 #577EBC #BC57B0 #BC9657

split-complementary

#57BC63 #9657BC #BC577E

monochromatic

#2C6D33 #3D9948 #57BC63 #83CD8C #AFDFB4

Accessibility & contrast

On white

2.39

#57BC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#57BC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BC63

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BC63	#FFFFFF	#000000	##000000
##57BC63	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD5C

Deuteranopia (green-blind)

#B1A469

Tritanopia (blue-blind)

#45B8A7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #57bc63;
/* rgb */ color: rgb(87, 188, 99);
/* oklch */ color: oklch(71.4% 0.158 146.0);

Tailwind

colors: {
  custom: {
    50: '#8ed191',
    500: '#57bc63',
    950: '#000000',
  },
}

SCSS

$custom: #57bc63;
$custom-light: #8ed191;
$custom-dark: #000000;

JSON

{
  "hex": "#57bc63",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 99
  },
  "hsl": {
    "h": 127.129,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.71353,
    "c": 0.15762,
    "h": 146
  },
  "luminance": 0.38894
}

Semantic roles & 50–950 ramp

primary

#57BC63

secondary

#CDA2C8

accent

#55C4D3

background

#F9FCF9

surface

#F1F9F1

border

#CBD2CB

text

#0D140D

muted

#7E827E

Preview Lab

Preview with #57BC63

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

Preview Lab → · Contrast checker → · Palette generator →