#565811#565811

#565811 is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.5% C 0.089 H 111.2°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#565811
RGB	rgb(86, 88, 17)
HSL	hsl(62, 68%, 21%)
HSV	hsv(62, 81%, 35%)
CMYK	cmyk(2.3%, 0%, 80.7%, 65.5%)
CIE-LAB	lab(35.98, -10.28, 37.97)
CIE-LCH	lch(35.98, 39.34, 105.15°)
OKLab	oklab(44.46% -0.0323 0.0834)
OKLCH	oklch(44.46% 0.089 111.2)
XYZ	xyz(7.4289, 8.9985, 1.8758)
Luminance	0.0900 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565811 #131158

analogous

#583611 #565811 #325811

triadic

#565811 #115658 #581156

tetradic

#565811 #115836 #131158 #581132

square

#565811 #115836 #131158 #581132

split-complementary

#565811 #113258 #361158

monochromatic

#191A05 #242507 #565811 #888B1B #BABF25

Accessibility & contrast

On white

7.50

#565811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#565811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #565811

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565811	#FFFFFF	#000000	##FFFFFF
##565811	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605403

Deuteranopia (green-blind)

#605617

Tritanopia (blue-blind)

#5D524B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #565811;
/* rgb */ color: rgb(86, 88, 17);
/* oklch */ color: oklch(44.5% 0.089 111.2);

Tailwind

colors: {
  custom: {
    50: '#888656',
    500: '#565811',
    950: '#000000',
  },
}

SCSS

$custom: #565811;
$custom-light: #888656;
$custom-dark: #000000;

JSON

{
  "hex": "#565811",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 17
  },
  "hsl": {
    "h": 61.69,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.44459,
    "c": 0.0894,
    "h": 111.2
  },
  "luminance": 0.08998
}

Semantic roles & 50–950 ramp

primary

#565811

secondary

#363491

accent

#3DEA42

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #565811

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

Preview Lab → · Contrast checker → · Palette generator →