#566017#566017

#566017 is a mid, moderate yellow. Relative luminance 0.104; OKLCH L 46.5% C 0.095 H 117.1°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#566017
RGB	rgb(86, 96, 23)
HSL	hsl(68, 61%, 23%)
HSV	hsv(68, 76%, 38%)
CMYK	cmyk(10.4%, 0%, 76%, 62.4%)
CIE-LAB	lab(38.56, -14.47, 38.09)
CIE-LCH	lch(38.56, 40.74, 110.80°)
OKLab	oklab(46.54% -0.0433 0.0848)
OKLCH	oklch(46.54% 0.095 117.1)
XYZ	xyz(8.1755, 10.4061, 2.3883)
Luminance	0.1041 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566017 #211760

analogous

#604517 #566017 #316017

triadic

#566017 #175660 #601756

tetradic

#566017 #176045 #211760 #601731

square

#566017 #176045 #211760 #601731

split-complementary

#566017 #173160 #451760

monochromatic

#161906 #2A2F0B #566017 #829123 #AEC32F

Accessibility & contrast

On white

6.82

#566017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#566017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566017

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566017	#FFFFFF	#000000	##FFFFFF
##566017	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B0A

Deuteranopia (green-blind)

#665B1D

Tritanopia (blue-blind)

#5C5A52

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #566017;
/* rgb */ color: rgb(86, 96, 23);
/* oklch */ color: oklch(46.5% 0.095 117.1);

Tailwind

colors: {
  custom: {
    50: '#888d5a',
    500: '#566017',
    950: '#000000',
  },
}

SCSS

$custom: #566017;
$custom-light: #888d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#566017",
  "rgb": {
    "r": 86,
    "g": 96,
    "b": 23
  },
  "hsl": {
    "h": 68.219,
    "s": 61.345,
    "l": 23.333
  },
  "oklch": {
    "l": 0.4654,
    "c": 0.09522,
    "h": 117.1
  },
  "luminance": 0.10406
}

Semantic roles & 50–950 ramp

primary

#566017

secondary

#493C97

accent

#43E459

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #566017

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

Preview Lab → · Contrast checker → · Palette generator →