#566A11#566A11

#566A11 is a mid, moderate yellow-green. Relative luminance 0.123; OKLCH L 49.1% C 0.112 H 122.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#566A11
RGB	rgb(86, 106, 17)
HSL	hsl(73, 72%, 24%)
HSV	hsv(73, 84%, 42%)
CMYK	cmyk(18.9%, 0%, 84%, 58.4%)
CIE-LAB	lab(41.73, -20.16, 43.22)
CIE-LCH	lch(41.73, 47.69, 115.01°)
OKLab	oklab(49.08% -0.0595 0.0945)
OKLCH	oklch(49.08% 0.112 122.2)
XYZ	xyz(9.0931, 12.3269, 2.4305)
Luminance	0.1233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566A11 #25116A

analogous

#6A5211 #566A11 #2A6A11

triadic

#566A11 #11566A #6A1156

tetradic

#566A11 #116A52 #25116A #6A112A

square

#566A11 #116A52 #25116A #6A112A

split-complementary

#566A11 #112A6A #52116A

monochromatic

#151A04 #2B3509 #566A11 #819F19 #ACD322

Accessibility & contrast

On white

6.06

#566A11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#566A11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566A11

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566A11	#FFFFFF	#000000	##FFFFFF
##566A11	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716300

Deuteranopia (green-blind)

#6E621A

Tritanopia (blue-blind)

#5B645A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #566a11;
/* rgb */ color: rgb(86, 106, 17);
/* oklch */ color: oklch(49.1% 0.112 122.2);

Tailwind

colors: {
  custom: {
    50: '#899458',
    500: '#566a11',
    950: '#000000',
  },
}

SCSS

$custom: #566a11;
$custom-light: #899458;
$custom-dark: #000000;

JSON

{
  "hex": "#566a11",
  "rgb": {
    "r": 86,
    "g": 106,
    "b": 17
  },
  "hsl": {
    "h": 73.483,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.49083,
    "c": 0.11171,
    "h": 122.2
  },
  "luminance": 0.12327
}

Semantic roles & 50–950 ramp

primary

#566A11

secondary

#4D35A2

accent

#39EF62

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #566A11

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

Preview Lab → · Contrast checker → · Palette generator →