#57BC5B#57BC5B

#57BC5B is a light, vivid green. Relative luminance 0.387; OKLCH L 71.2% C 0.165 H 144.3°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#57BC5B
RGB	rgb(87, 188, 91)
HSL	hsl(122, 43%, 54%)
HSV	hsv(122, 54%, 74%)
CMYK	cmyk(53.7%, 0%, 51.6%, 26.3%)
CIE-LAB	lab(68.57, -49.36, 40.00)
CIE-LCH	lch(68.57, 63.53, 140.98°)
OKLab	oklab(71.23% -0.134 0.0963)
OKLCH	oklch(71.23% 0.165 144.3)
XYZ	xyz(23.8007, 38.7460, 16.1200)
Luminance	0.3875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BC5B #BC57B8

analogous

#86BC57 #57BC5B #57BC8E

triadic

#57BC5B #5B57BC #BC5B57

tetradic

#57BC5B #5786BC #BC57B8 #BC8E57

square

#57BC5B #5786BC #BC57B8 #BC8E57

split-complementary

#57BC5B #8E57BC #BC5786

monochromatic

#2C6D2E #3D9941 #57BC5B #83CD86 #AFDFB0

Accessibility & contrast

On white

2.40

#57BC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#57BC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BC5B

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BC5B	#FFFFFF	#000000	##000000
##57BC5B	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD53

Deuteranopia (green-blind)

#B2A462

Tritanopia (blue-blind)

#47B7A6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #57bc5b;
/* rgb */ color: rgb(87, 188, 91);
/* oklch */ color: oklch(71.2% 0.165 144.3);

Tailwind

colors: {
  custom: {
    50: '#8fd18b',
    500: '#57bc5b',
    950: '#000000',
  },
}

SCSS

$custom: #57bc5b;
$custom-light: #8fd18b;
$custom-dark: #000000;

JSON

{
  "hex": "#57bc5b",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 91
  },
  "hsl": {
    "h": 122.376,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.71232,
    "c": 0.16502,
    "h": 144.3
  },
  "luminance": 0.38748
}

Semantic roles & 50–950 ramp

primary

#57BC5B

secondary

#CDA2CB

accent

#55CED3

background

#F9FCF8

surface

#F1F9F0

border

#CBD2CB

text

#0D140C

muted

#7E827D

Preview Lab

Preview with #57BC5B

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

Preview Lab → · Contrast checker → · Palette generator →