#566616#566616

#566616 is a mid, moderate yellow-green. Relative luminance 0.115; OKLCH L 48.1% C 0.104 H 120.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#566616
RGB	rgb(86, 102, 22)
HSL	hsl(72, 65%, 24%)
HSV	hsv(72, 78%, 40%)
CMYK	cmyk(15.7%, 0%, 78.4%, 60%)
CIE-LAB	lab(40.47, -17.79, 40.33)
CIE-LCH	lch(40.47, 44.08, 113.81°)
OKLab	oklab(48.08% -0.0526 0.0893)
OKLCH	oklch(48.08% 0.104 120.5)
XYZ	xyz(8.7341, 11.5391, 2.5261)
Luminance	0.1154 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566616 #261666

analogous

#664E16 #566616 #2E6616

triadic

#566616 #165666 #661656

tetradic

#566616 #16664E #261666 #66162E

square

#566616 #16664E #261666 #66162E

split-complementary

#566616 #162E66 #4E1666

monochromatic

#151905 #2C340B #566616 #809821 #ABCB2C

Accessibility & contrast

On white

6.35

#566616 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#566616 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566616

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566616	#FFFFFF	#000000	##FFFFFF
##566616	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6006

Deuteranopia (green-blind)

#6B601D

Tritanopia (blue-blind)

#5B6057

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #566616;
/* rgb */ color: rgb(86, 102, 22);
/* oklch */ color: oklch(48.1% 0.104 120.5);

Tailwind

colors: {
  custom: {
    50: '#88915a',
    500: '#566616',
    950: '#000000',
  },
}

SCSS

$custom: #566616;
$custom-light: #88915a;
$custom-dark: #000000;

JSON

{
  "hex": "#566616",
  "rgb": {
    "r": 86,
    "g": 102,
    "b": 22
  },
  "hsl": {
    "h": 72,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.48077,
    "c": 0.10367,
    "h": 120.5
  },
  "luminance": 0.11539
}

Semantic roles & 50–950 ramp

primary

#566616

secondary

#4F3B9D

accent

#40E862

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #566616

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

Preview Lab → · Contrast checker → · Palette generator →