#566511#566511

#566511 is a mid, moderate yellow-green. Relative luminance 0.113; OKLCH L 47.8% C 0.105 H 119.8°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#566511
RGB	rgb(86, 101, 17)
HSL	hsl(71, 71%, 23%)
HSV	hsv(71, 83%, 40%)
CMYK	cmyk(14.9%, 0%, 83.2%, 60.4%)
CIE-LAB	lab(40.12, -17.51, 41.77)
CIE-LCH	lch(40.12, 45.29, 112.74°)
OKLab	oklab(47.79% -0.0523 0.0914)
OKLCH	oklch(47.79% 0.105 119.8)
XYZ	xyz(8.5928, 11.3263, 2.2637)
Luminance	0.1133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566511 #201165

analogous

#654A11 #566511 #2C6511

triadic

#566511 #115665 #651156

tetradic

#566511 #11654A #201165 #65112C

square

#566511 #11654A #201165 #65112C

split-complementary

#566511 #112C65 #4A1165

monochromatic

#161A04 #293108 #566511 #83991A #AFCE23

Accessibility & contrast

On white

6.43

#566511 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#566511 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566511

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566511	#FFFFFF	#000000	##FFFFFF
##566511	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#6A5F19

Tritanopia (blue-blind)

#5C5F56

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #566511;
/* rgb */ color: rgb(86, 101, 17);
/* oklch */ color: oklch(47.8% 0.105 119.8);

Tailwind

colors: {
  custom: {
    50: '#899058',
    500: '#566511',
    950: '#000000',
  },
}

SCSS

$custom: #566511;
$custom-light: #899058;
$custom-dark: #000000;

JSON

{
  "hex": "#566511",
  "rgb": {
    "r": 86,
    "g": 101,
    "b": 17
  },
  "hsl": {
    "h": 70.714,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.47787,
    "c": 0.10534,
    "h": 119.8
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#566511

secondary

#47359D

accent

#3AEE5A

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #566511

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

Preview Lab → · Contrast checker → · Palette generator →