#568E18#568E18

#568E18 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.6% C 0.154 H 132.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#568E18
RGB	rgb(86, 142, 24)
HSL	hsl(88, 71%, 33%)
HSV	hsv(88, 83%, 56%)
CMYK	cmyk(39.4%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(53.37, -37.02, 51.65)
CIE-LCH	lch(53.37, 63.55, 125.63°)
OKLab	oklab(58.57% -0.1047 0.1135)
OKLCH	oklch(58.57% 0.154 132.7)
XYZ	xyz(13.6754, 21.3897, 4.2720)
Luminance	0.2139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568E18 #50188E

analogous

#8E8B18 #568E18 #1B8E18

triadic

#568E18 #18568E #8E1856

tetradic

#568E18 #188E8B #50188E #8E181B

square

#568E18 #188E8B #50188E #8E181B

split-complementary

#568E18 #181B8E #8B188E

monochromatic

#172506 #365A0F #568E18 #76C221 #94DF41

Accessibility & contrast

On white

3.98

#568E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#568E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568E18

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568E18	#FFFFFF	#000000	##000000
##568E18	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8D7E26

Tritanopia (blue-blind)

#578879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #568e18;
/* rgb */ color: rgb(86, 142, 24);
/* oklch */ color: oklch(58.6% 0.154 132.7);

Tailwind

colors: {
  custom: {
    50: '#8baf61',
    500: '#568e18',
    950: '#000000',
  },
}

SCSS

$custom: #568e18;
$custom-light: #8baf61;
$custom-dark: #000000;

JSON

{
  "hex": "#568e18",
  "rgb": {
    "r": 86,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 88.475,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.58567,
    "c": 0.15442,
    "h": 132.7
  },
  "luminance": 0.2139
}

Semantic roles & 50–950 ramp

primary

#568E18

secondary

#7E42C0

accent

#3AEE8F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #568E18

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

Preview Lab → · Contrast checker → · Palette generator →