#56B833#56B833

#56B833 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.191 H 138.9°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#56B833
RGB	rgb(86, 184, 51)
HSL	hsl(104, 57%, 46%)
HSV	hsv(104, 72%, 72%)
CMYK	cmyk(53.3%, 0%, 72.3%, 27.8%)
CIE-LAB	lab(66.90, -52.31, 55.68)
CIE-LCH	lch(66.90, 76.40, 133.21°)
OKLab	oklab(69.73% -0.1441 0.126)
OKLCH	oklch(69.73% 0.191 138.9)
XYZ	xyz(21.5750, 36.4967, 9.0390)
Luminance	0.3650 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B833 #9533B8

analogous

#98B833 #56B833 #33B853

triadic

#56B833 #3356B8 #B83356

tetradic

#56B833 #3398B8 #9533B8 #B85333

square

#56B833 #3398B8 #9533B8 #B85333

split-complementary

#56B833 #5333B8 #B83398

monochromatic

#295818 #408826 #56B833 #77D158 #9EDE88

Accessibility & contrast

On white

2.53

#56B833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#56B833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B833

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B833	#FFFFFF	#000000	##000000
##56B833	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA81C

Deuteranopia (green-blind)

#B1A040

Tritanopia (blue-blind)

#4DB29E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #56b833;
/* rgb */ color: rgb(86, 184, 51);
/* oklch */ color: oklch(69.7% 0.191 138.9);

Tailwind

colors: {
  custom: {
    50: '#8fce73',
    500: '#56b833',
    950: '#000000',
  },
}

SCSS

$custom: #56b833;
$custom-light: #8fce73;
$custom-dark: #000000;

JSON

{
  "hex": "#56b833",
  "rgb": {
    "r": 86,
    "g": 184,
    "b": 51
  },
  "hsl": {
    "h": 104.211,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69725,
    "c": 0.19142,
    "h": 138.9
  },
  "luminance": 0.36498
}

Semantic roles & 50–950 ramp

primary

#56B833

secondary

#B57FC8

accent

#48E0B8

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #56B833

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

Preview Lab → · Contrast checker → · Palette generator →