#56B628#56B628

#56B628 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.195 H 137.9°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#56B628
RGB	rgb(86, 182, 40)
HSL	hsl(101, 64%, 44%)
HSV	hsv(101, 78%, 71%)
CMYK	cmyk(52.7%, 0%, 78%, 28.6%)
CIE-LAB	lab(66.20, -52.30, 58.76)
CIE-LCH	lch(66.20, 78.67, 131.67°)
OKLab	oklab(69.13% -0.1448 0.1309)
OKLCH	oklch(69.13% 0.195 137.9)
XYZ	xyz(20.9480, 35.5859, 7.7720)
Luminance	0.3559 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B628 #8828B6

analogous

#9DB628 #56B628 #28B641

triadic

#56B628 #2856B6 #B62856

tetradic

#56B628 #289DB6 #8828B6 #B64128

square

#56B628 #289DB6 #8828B6 #B64128

split-complementary

#56B628 #4128B6 #B6289D

monochromatic

#275212 #3E841D #56B628 #74D645 #9AE177

Accessibility & contrast

On white

2.59

#56B628 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#56B628 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B628

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B628	#FFFFFF	#000000	##000000
##56B628	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#B09E38

Tritanopia (blue-blind)

#4EAF9C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #56b628;
/* rgb */ color: rgb(86, 182, 40);
/* oklch */ color: oklch(69.1% 0.195 137.9);

Tailwind

colors: {
  custom: {
    50: '#8fcd6d',
    500: '#56b628',
    950: '#000000',
  },
}

SCSS

$custom: #56b628;
$custom-light: #8fcd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#56b628",
  "rgb": {
    "r": 86,
    "g": 182,
    "b": 40
  },
  "hsl": {
    "h": 100.563,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69131,
    "c": 0.19515,
    "h": 137.9
  },
  "luminance": 0.35588
}

Semantic roles & 50–950 ramp

primary

#56B628

secondary

#AC71C9

accent

#41E7B1

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #56B628

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

Preview Lab → · Contrast checker → · Palette generator →