#566717#566717

#566717 is a mid, moderate yellow-green. Relative luminance 0.117; OKLCH L 48.3% C 0.104 H 121.1°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#566717
RGB	rgb(86, 103, 23)
HSL	hsl(73, 63%, 25%)
HSV	hsv(73, 78%, 40%)
CMYK	cmyk(16.5%, 0%, 77.7%, 59.6%)
CIE-LAB	lab(40.80, -18.27, 40.26)
CIE-LCH	lch(40.80, 44.21, 114.41°)
OKLab	oklab(48.34% -0.0538 0.0894)
OKLCH	oklch(48.34% 0.104 121.1)
XYZ	xyz(8.8428, 11.7408, 2.6108)
Luminance	0.1174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566717 #281767

analogous

#675017 #566717 #2E6717

triadic

#566717 #175667 #671756

tetradic

#566717 #176750 #281767 #67172E

square

#566717 #176750 #281767 #67172E

split-complementary

#566717 #172E67 #501767

monochromatic

#151906 #2C350C #566717 #809922 #AACB2D

Accessibility & contrast

On white

6.27

#566717 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#566717 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566717

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566717	#FFFFFF	#000000	##FFFFFF
##566717	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6007

Deuteranopia (green-blind)

#6C601E

Tritanopia (blue-blind)

#5B6158

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #566717;
/* rgb */ color: rgb(86, 103, 23);
/* oklch */ color: oklch(48.3% 0.104 121.1);

Tailwind

colors: {
  custom: {
    50: '#88925b',
    500: '#566717',
    950: '#000000',
  },
}

SCSS

$custom: #566717;
$custom-light: #88925b;
$custom-dark: #000000;

JSON

{
  "hex": "#566717",
  "rgb": {
    "r": 86,
    "g": 103,
    "b": 23
  },
  "hsl": {
    "h": 72.75,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.48343,
    "c": 0.10434,
    "h": 121.1
  },
  "luminance": 0.11741
}

Semantic roles & 50–950 ramp

primary

#566717

secondary

#513D9D

accent

#41E764

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0D04

muted

#7D7D79

Preview Lab

Preview with #566717

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

Preview Lab → · Contrast checker → · Palette generator →