#568F18#568F18

#568F18 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.8% C 0.156 H 132.8°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#568F18
RGB	rgb(86, 143, 24)
HSL	hsl(89, 71%, 33%)
HSV	hsv(89, 83%, 56%)
CMYK	cmyk(39.9%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(53.70, -37.46, 51.94)
CIE-LCH	lch(53.70, 64.04, 125.80°)
OKLab	oklab(58.83% -0.1058 0.1141)
OKLCH	oklch(58.83% 0.156 132.8)
XYZ	xyz(13.8249, 21.6886, 4.3219)
Luminance	0.2169 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568F18 #51188F

analogous

#8F8C18 #568F18 #1B8F18

triadic

#568F18 #18568F #8F1856

tetradic

#568F18 #188F8C #51188F #8F181B

square

#568F18 #188F8C #51188F #8F181B

split-complementary

#568F18 #181B8F #8C188F

monochromatic

#172606 #365B0F #568F18 #76C321 #94DF42

Accessibility & contrast

On white

3.93

#568F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#568F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568F18

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568F18	#FFFFFF	#000000	##000000
##568F18	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8E7F26

Tritanopia (blue-blind)

#56897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #568f18;
/* rgb */ color: rgb(86, 143, 24);
/* oklch */ color: oklch(58.8% 0.156 132.8);

Tailwind

colors: {
  custom: {
    50: '#8bb061',
    500: '#568f18',
    950: '#000000',
  },
}

SCSS

$custom: #568f18;
$custom-light: #8bb061;
$custom-dark: #000000;

JSON

{
  "hex": "#568f18",
  "rgb": {
    "r": 86,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 88.739,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5883,
    "c": 0.15566,
    "h": 132.8
  },
  "luminance": 0.21689
}

Semantic roles & 50–950 ramp

primary

#568F18

secondary

#7F43C0

accent

#3AEE90

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #568F18

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

Preview Lab → · Contrast checker → · Palette generator →