#566010#566010

#566010 is a mid, moderate yellow. Relative luminance 0.104; OKLCH L 46.5% C 0.100 H 116.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#566010
RGB	rgb(86, 96, 16)
HSL	hsl(68, 71%, 22%)
HSV	hsv(68, 83%, 38%)
CMYK	cmyk(10.4%, 0%, 83.3%, 62.4%)
CIE-LAB	lab(38.52, -14.83, 40.65)
CIE-LCH	lch(38.52, 43.27, 110.05°)
OKLab	oklab(46.49% -0.045 0.0889)
OKLCH	oklch(46.49% 0.1 116.9)
XYZ	xyz(8.1144, 10.3817, 2.0665)
Luminance	0.1038 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566010 #1A1060

analogous

#604210 #566010 #2E6010

triadic

#566010 #105660 #601056

tetradic

#566010 #106042 #1A1060 #60102E

square

#566010 #106042 #1A1060 #60102E

split-complementary

#566010 #102E60 #421060

monochromatic

#171A04 #272C07 #566010 #859419 #B4C921

Accessibility & contrast

On white

6.83

#566010 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#566010 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566010

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566010	#FFFFFF	#000000	##FFFFFF
##566010	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A00

Deuteranopia (green-blind)

#665B18

Tritanopia (blue-blind)

#5C5A51

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #566010;
/* rgb */ color: rgb(86, 96, 16);
/* oklch */ color: oklch(46.5% 0.100 116.9);

Tailwind

colors: {
  custom: {
    50: '#888d56',
    500: '#566010',
    950: '#000000',
  },
}

SCSS

$custom: #566010;
$custom-light: #888d56;
$custom-dark: #000000;

JSON

{
  "hex": "#566010",
  "rgb": {
    "r": 86,
    "g": 96,
    "b": 16
  },
  "hsl": {
    "h": 67.5,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.46492,
    "c": 0.09961,
    "h": 116.9
  },
  "luminance": 0.10382
}

Semantic roles & 50–950 ramp

primary

#566010

secondary

#403399

accent

#3AEE50

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #566010

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

Preview Lab → · Contrast checker → · Palette generator →