#56B333#56B333

#56B333 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.185 H 138.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#56B333
RGB	rgb(86, 179, 51)
HSL	hsl(104, 56%, 45%)
HSV	hsv(104, 72%, 70%)
CMYK	cmyk(52%, 0%, 71.5%, 29.8%)
CIE-LAB	lab(65.32, -50.41, 54.07)
CIE-LCH	lch(65.32, 73.93, 132.99°)
OKLab	oklab(68.43% -0.139 0.1226)
OKLCH	oklch(68.43% 0.185 138.6)
XYZ	xyz(20.5546, 34.4561, 8.6989)
Luminance	0.3446 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B333 #9033B3

analogous

#96B333 #56B333 #33B350

triadic

#56B333 #3356B3 #B33356

tetradic

#56B333 #3396B3 #9033B3 #B35033

square

#56B333 #3396B3 #9033B3 #B35033

split-complementary

#56B333 #5033B3 #B33396

monochromatic

#285418 #3F8325 #56B333 #76CE55 #9CDC84

Accessibility & contrast

On white

2.66

#56B333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#56B333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B333

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B333	#FFFFFF	#000000	##000000
##56B333	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31E

Deuteranopia (green-blind)

#AC9C3F

Tritanopia (blue-blind)

#4EAD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #56b333;
/* rgb */ color: rgb(86, 179, 51);
/* oklch */ color: oklch(68.4% 0.185 138.6);

Tailwind

colors: {
  custom: {
    50: '#8eca72',
    500: '#56b333',
    950: '#000000',
  },
}

SCSS

$custom: #56b333;
$custom-light: #8eca72;
$custom-dark: #000000;

JSON

{
  "hex": "#56b333",
  "rgb": {
    "r": 86,
    "g": 179,
    "b": 51
  },
  "hsl": {
    "h": 103.594,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68428,
    "c": 0.18535,
    "h": 138.6
  },
  "luminance": 0.34458
}

Semantic roles & 50–950 ramp

primary

#56B333

secondary

#B27CC6

accent

#49DFB6

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #56B333

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

Preview Lab → · Contrast checker → · Palette generator →