#568B22#568B22

#568B22 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.8% C 0.145 H 132.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#568B22
RGB	rgb(86, 139, 34)
HSL	hsl(90, 61%, 34%)
HSV	hsv(90, 76%, 55%)
CMYK	cmyk(38.1%, 0%, 75.5%, 45.5%)
CIE-LAB	lab(52.46, -35.13, 47.50)
CIE-LCH	lch(52.46, 59.08, 126.49°)
OKLab	oklab(57.84% -0.0989 0.1064)
OKLCH	oklch(57.84% 0.145 132.9)
XYZ	xyz(13.3589, 20.5586, 4.7774)
Luminance	0.2056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568B22 #57228B

analogous

#8B8B22 #568B22 #228B23

triadic

#568B22 #22568B #8B2256

tetradic

#568B22 #228B8B #57228B #8B2322

square

#568B22 #228B8B #57228B #8B2322

split-complementary

#568B22 #23228B #8B228B

monochromatic

#19290A #385A16 #568B22 #74BC2E #93D553

Accessibility & contrast

On white

4.11

#568B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#568B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568B22

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568B22	#FFFFFF	#000000	##000000
##568B22	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800D

Deuteranopia (green-blind)

#8A7C2C

Tritanopia (blue-blind)

#568577

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #568b22;
/* rgb */ color: rgb(86, 139, 34);
/* oklch */ color: oklch(57.8% 0.145 132.9);

Tailwind

colors: {
  custom: {
    50: '#8aad65',
    500: '#568b22',
    950: '#000000',
  },
}

SCSS

$custom: #568b22;
$custom-light: #8aad65;
$custom-dark: #000000;

JSON

{
  "hex": "#568b22",
  "rgb": {
    "r": 86,
    "g": 139,
    "b": 34
  },
  "hsl": {
    "h": 90.286,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5784,
    "c": 0.14526,
    "h": 132.9
  },
  "luminance": 0.20559
}

Semantic roles & 50–950 ramp

primary

#568B22

secondary

#8550B8

accent

#44E495

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #568B22

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

Preview Lab → · Contrast checker → · Palette generator →