#6D661C#6D661C

#6D661C is a mid, moderate yellow. Relative luminance 0.128; OKLCH L 50.2% C 0.093 H 103.8°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#6D661C
RGB	rgb(109, 102, 28)
HSL	hsl(55, 59%, 27%)
HSV	hsv(55, 74%, 43%)
CMYK	cmyk(0%, 6.4%, 74.3%, 57.3%)
CIE-LAB	lab(42.52, -6.61, 40.60)
CIE-LCH	lch(42.52, 41.14, 99.24°)
OKLab	oklab(50.22% -0.0222 0.0903)
OKLCH	oklch(50.22% 0.093 103.8)
XYZ	xyz(11.2681, 12.8382, 2.9829)
Luminance	0.1284 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D661C #1C236D

analogous

#6D3E1C #6D661C #4C6D1C

triadic

#6D661C #1C6D66 #661C6D

tetradic

#6D661C #1C6D3E #1C236D #6D1C4C

square

#6D661C #1C6D3E #1C236D #6D1C4C

split-complementary

#6D661C #1C4C6D #3E1C6D

monochromatic

#181706 #3C380F #6D661C #9E9429 #CCBF38

Accessibility & contrast

On white

5.89

#6D661C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#6D661C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D661C

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D661C	#FFFFFF	#000000	##FFFFFF
##6D661C	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706210

Deuteranopia (green-blind)

#726621

Tritanopia (blue-blind)

#765F57

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6d661c;
/* rgb */ color: rgb(109, 102, 28);
/* oklch */ color: oklch(50.2% 0.093 103.8);

Tailwind

colors: {
  custom: {
    50: '#9a915e',
    500: '#6d661c',
    950: '#000000',
  },
}

SCSS

$custom: #6d661c;
$custom-light: #9a915e;
$custom-dark: #000000;

JSON

{
  "hex": "#6d661c",
  "rgb": {
    "r": 109,
    "g": 102,
    "b": 28
  },
  "hsl": {
    "h": 54.815,
    "s": 59.124,
    "l": 26.863
  },
  "oklch": {
    "l": 0.50221,
    "c": 0.09295,
    "h": 103.8
  },
  "luminance": 0.12838
}

Semantic roles & 50–950 ramp

primary

#6D661C

secondary

#434BA2

accent

#53E245

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6D661C

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

Preview Lab → · Contrast checker → · Palette generator →