#56B731#56B731

#56B731 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.191 H 138.6°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#56B731
RGB	rgb(86, 183, 49)
HSL	hsl(103, 58%, 45%)
HSV	hsv(103, 73%, 72%)
CMYK	cmyk(53%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(66.57, -52.08, 56.08)
CIE-LCH	lch(66.57, 76.53, 132.88°)
OKLab	oklab(69.45% -0.1437 0.1265)
OKLCH	oklch(69.45% 0.191 138.6)
XYZ	xyz(21.3248, 36.0655, 8.7427)
Luminance	0.3607 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B731 #9231B7

analogous

#99B731 #56B731 #31B74F

triadic

#56B731 #3156B7 #B73156

tetradic

#56B731 #3199B7 #9231B7 #B74F31

square

#56B731 #3199B7 #9231B7 #B74F31

split-complementary

#56B731 #4F31B7 #B73199

monochromatic

#295617 #3F8724 #56B731 #77D154 #9DDE84

Accessibility & contrast

On white

2.56

#56B731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#56B731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B731

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B731	#FFFFFF	#000000	##000000
##56B731	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA718

Deuteranopia (green-blind)

#B09F3F

Tritanopia (blue-blind)

#4DB19D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #56b731;
/* rgb */ color: rgb(86, 183, 49);
/* oklch */ color: oklch(69.5% 0.191 138.6);

Tailwind

colors: {
  custom: {
    50: '#8fcd72',
    500: '#56b731',
    950: '#000000',
  },
}

SCSS

$custom: #56b731;
$custom-light: #8fcd72;
$custom-dark: #000000;

JSON

{
  "hex": "#56b731",
  "rgb": {
    "r": 86,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 103.433,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69451,
    "c": 0.19142,
    "h": 138.6
  },
  "luminance": 0.36067
}

Semantic roles & 50–950 ramp

primary

#56B731

secondary

#B37CC8

accent

#47E1B6

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #56B731

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

Preview Lab → · Contrast checker → · Palette generator →