#568D18#568D18

#568D18 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.3% C 0.153 H 132.5°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#568D18
RGB	rgb(86, 141, 24)
HSL	hsl(88, 71%, 32%)
HSV	hsv(88, 83%, 55%)
CMYK	cmyk(39%, 0%, 83%, 44.7%)
CIE-LAB	lab(53.05, -36.58, 51.36)
CIE-LCH	lch(53.05, 63.06, 125.46°)
OKLab	oklab(58.3% -0.1035 0.1129)
OKLCH	oklch(58.3% 0.153 132.5)
XYZ	xyz(13.5273, 21.0935, 4.2227)
Luminance	0.2109 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568D18 #4F188D

analogous

#8D8918 #568D18 #1C8D18

triadic

#568D18 #18568D #8D1856

tetradic

#568D18 #188D89 #4F188D #8D181C

square

#568D18 #188D89 #4F188D #8D181C

split-complementary

#568D18 #181C8D #89188D

monochromatic

#162406 #36590F #568D18 #76C121 #94DF41

Accessibility & contrast

On white

4.02

#568D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#568D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568D18

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568D18	#FFFFFF	#000000	##000000
##568D18	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8C7D26

Tritanopia (blue-blind)

#578778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #568d18;
/* rgb */ color: rgb(86, 141, 24);
/* oklch */ color: oklch(58.3% 0.153 132.5);

Tailwind

colors: {
  custom: {
    50: '#8baf61',
    500: '#568d18',
    950: '#000000',
  },
}

SCSS

$custom: #568d18;
$custom-light: #8baf61;
$custom-dark: #000000;

JSON

{
  "hex": "#568d18",
  "rgb": {
    "r": 86,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 88.205,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.58304,
    "c": 0.15317,
    "h": 132.5
  },
  "luminance": 0.21094
}

Semantic roles & 50–950 ramp

primary

#568D18

secondary

#7D42BF

accent

#3AEE8F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #568D18

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

Preview Lab → · Contrast checker → · Palette generator →