#6C661C#6C661C

#6C661C is a mid, moderate yellow. Relative luminance 0.128; OKLCH L 50.1% C 0.093 H 104.7°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#6C661C
RGB	rgb(108, 102, 28)
HSL	hsl(56, 59%, 27%)
HSV	hsv(56, 74%, 42%)
CMYK	cmyk(0%, 5.6%, 74.1%, 57.6%)
CIE-LAB	lab(42.42, -7.09, 40.48)
CIE-LCH	lch(42.42, 41.09, 99.93°)
OKLab	oklab(50.12% -0.0235 0.09)
OKLCH	oklch(50.12% 0.093 104.7)
XYZ	xyz(11.1458, 12.7752, 2.9771)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C661C #1C226C

analogous

#6C3E1C #6C661C #4A6C1C

triadic

#6C661C #1C6C66 #661C6C

tetradic

#6C661C #1C6C3E #1C226C #6C1C4A

square

#6C661C #1C6C3E #1C226C #6C1C4A

split-complementary

#6C661C #1C4A6C #3E1C6C

monochromatic

#181706 #3B380F #6C661C #9D9429 #CBC037

Accessibility & contrast

On white

5.91

#6C661C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#6C661C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C661C

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C661C	#FFFFFF	#000000	##FFFFFF
##6C661C	1.00	5.91	3.56	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6210

Deuteranopia (green-blind)

#726621

Tritanopia (blue-blind)

#745F57

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6c661c;
/* rgb */ color: rgb(108, 102, 28);
/* oklch */ color: oklch(50.1% 0.093 104.7);

Tailwind

colors: {
  custom: {
    50: '#99915e',
    500: '#6c661c',
    950: '#000000',
  },
}

SCSS

$custom: #6c661c;
$custom-light: #99915e;
$custom-dark: #000000;

JSON

{
  "hex": "#6c661c",
  "rgb": {
    "r": 108,
    "g": 102,
    "b": 28
  },
  "hsl": {
    "h": 55.5,
    "s": 58.824,
    "l": 26.667
  },
  "oklch": {
    "l": 0.50121,
    "c": 0.09305,
    "h": 104.7
  },
  "luminance": 0.12775
}

Semantic roles & 50–950 ramp

primary

#6C661C

secondary

#434AA1

accent

#51E246

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6C661C

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

Preview Lab → · Contrast checker → · Palette generator →