#56B73B#56B73B

#56B73B is a light, vivid green. Relative luminance 0.362; OKLCH L 69.5% C 0.185 H 139.6°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#56B73B
RGB	rgb(86, 183, 59)
HSL	hsl(107, 51%, 47%)
HSV	hsv(107, 68%, 72%)
CMYK	cmyk(53%, 0%, 67.8%, 28.2%)
CIE-LAB	lab(66.64, -51.28, 52.31)
CIE-LCH	lch(66.64, 73.25, 134.43°)
OKLab	oklab(69.53% -0.1409 0.1199)
OKLCH	oklch(69.53% 0.185 139.6)
XYZ	xyz(21.5598, 36.1595, 9.9802)
Luminance	0.3616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B73B #9C3BB7

analogous

#94B73B #56B73B #3BB75E

triadic

#56B73B #3B56B7 #B73B56

tetradic

#56B73B #3B94B7 #9C3BB7 #B75E3B

square

#56B73B #3B94B7 #9C3BB7 #B75E3B

split-complementary

#56B73B #5E3BB7 #B73B94

monochromatic

#2B5A1D #40892C #56B73B #7ACD63 #A1DC91

Accessibility & contrast

On white

2.55

#56B73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#56B73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B73B

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B73B	#FFFFFF	#000000	##000000
##56B73B	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72A

Deuteranopia (green-blind)

#B09F46

Tritanopia (blue-blind)

#4CB19E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #56b73b;
/* rgb */ color: rgb(86, 183, 59);
/* oklch */ color: oklch(69.5% 0.185 139.6);

Tailwind

colors: {
  custom: {
    50: '#8fcd77',
    500: '#56b73b',
    950: '#000000',
  },
}

SCSS

$custom: #56b73b;
$custom-light: #8fcd77;
$custom-dark: #000000;

JSON

{
  "hex": "#56b73b",
  "rgb": {
    "r": 86,
    "g": 183,
    "b": 59
  },
  "hsl": {
    "h": 106.935,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69533,
    "c": 0.18499,
    "h": 139.6
  },
  "luminance": 0.36161
}

Semantic roles & 50–950 ramp

primary

#56B73B

secondary

#B987C6

accent

#4DDBBC

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #56B73B

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

Preview Lab → · Contrast checker → · Palette generator →