#56B337#56B337

#56B337 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.5% C 0.183 H 139.0°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#56B337
RGB	rgb(86, 179, 55)
HSL	hsl(105, 53%, 46%)
HSV	hsv(105, 69%, 70%)
CMYK	cmyk(52%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(65.35, -50.09, 52.55)
CIE-LCH	lch(65.35, 72.60, 133.62°)
OKLab	oklab(68.46% -0.1379 0.1199)
OKLCH	oklch(68.46% 0.183 139)
XYZ	xyz(20.6466, 34.4929, 9.1835)
Luminance	0.3449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B337 #9437B3

analogous

#94B337 #56B337 #37B356

triadic

#56B337 #3756B3 #B33756

tetradic

#56B337 #3794B3 #9437B3 #B35637

square

#56B337 #3794B3 #9437B3 #B35637

split-complementary

#56B337 #5637B3 #B33794

monochromatic

#29551A #408429 #56B337 #77CD5B #9EDB8A

Accessibility & contrast

On white

2.66

#56B337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#56B337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B337

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B337	#FFFFFF	#000000	##000000
##56B337	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A425

Deuteranopia (green-blind)

#AC9C42

Tritanopia (blue-blind)

#4EAD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #56b337;
/* rgb */ color: rgb(86, 179, 55);
/* oklch */ color: oklch(68.5% 0.183 139.0);

Tailwind

colors: {
  custom: {
    50: '#8eca75',
    500: '#56b337',
    950: '#000000',
  },
}

SCSS

$custom: #56b337;
$custom-light: #8eca75;
$custom-dark: #000000;

JSON

{
  "hex": "#56b337",
  "rgb": {
    "r": 86,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 105,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68461,
    "c": 0.18275,
    "h": 139
  },
  "luminance": 0.34494
}

Semantic roles & 50–950 ramp

primary

#56B337

secondary

#B481C5

accent

#4BDCB8

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #56B337

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

Preview Lab → · Contrast checker → · Palette generator →