#56B33B#56B33B

#56B33B is a light, vivid green. Relative luminance 0.345; OKLCH L 68.5% C 0.180 H 139.4°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#56B33B
RGB	rgb(86, 179, 59)
HSL	hsl(107, 50%, 47%)
HSV	hsv(107, 67%, 70%)
CMYK	cmyk(52%, 0%, 67%, 29.8%)
CIE-LAB	lab(65.38, -49.74, 50.96)
CIE-LCH	lch(65.38, 71.21, 134.30°)
OKLab	oklab(68.5% -0.1367 0.1171)
OKLCH	oklch(68.5% 0.18 139.4)
XYZ	xyz(20.7464, 34.5328, 9.7091)
Luminance	0.3453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B33B #983BB3

analogous

#92B33B #56B33B #3BB35C

triadic

#56B33B #3B56B3 #B33B56

tetradic

#56B33B #3B92B3 #983BB3 #B35C3B

square

#56B33B #3B92B3 #983BB3 #B35C3B

split-complementary

#56B33B #5C3BB3 #B33B92

monochromatic

#2A571D #40852C #56B33B #78CB60 #9FDA8E

Accessibility & contrast

On white

2.66

#56B33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#56B33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B33B

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B33B	#FFFFFF	#000000	##000000
##56B33B	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A42B

Deuteranopia (green-blind)

#AC9C46

Tritanopia (blue-blind)

#4DAD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #56b33b;
/* rgb */ color: rgb(86, 179, 59);
/* oklch */ color: oklch(68.5% 0.180 139.4);

Tailwind

colors: {
  custom: {
    50: '#8eca77',
    500: '#56b33b',
    950: '#000000',
  },
}

SCSS

$custom: #56b33b;
$custom-light: #8eca77;
$custom-dark: #000000;

JSON

{
  "hex": "#56b33b",
  "rgb": {
    "r": 86,
    "g": 179,
    "b": 59
  },
  "hsl": {
    "h": 106.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68497,
    "c": 0.17998,
    "h": 139.4
  },
  "luminance": 0.34534
}

Semantic roles & 50–950 ramp

primary

#56B33B

secondary

#B685C5

accent

#4EDABA

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #56B33B

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

Preview Lab → · Contrast checker → · Palette generator →