#6D221A#6D221A

#6D221A is a dark, moderate red. Relative luminance 0.045; OKLCH L 36.7% C 0.108 H 29.3°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#6D221A
RGB	rgb(109, 34, 26)
HSL	hsl(6, 61%, 26%)
HSV	hsv(6, 76%, 43%)
CMYK	cmyk(0%, 68.8%, 76.1%, 57.3%)
CIE-LAB	lab(25.17, 32.78, 23.38)
CIE-LCH	lch(25.17, 40.26, 35.50°)
OKLab	oklab(36.75% 0.0944 0.053)
OKLCH	oklch(36.75% 0.108 29.3)
XYZ	xyz(7.0659, 4.4709, 1.4680)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D221A #1A656D

analogous

#6D1A3C #6D221A #6D4C1A

triadic

#6D221A #1A6D22 #221A6D

tetradic

#6D221A #3C6D1A #1A656D #4C1A6D

square

#6D221A #3C6D1A #1A656D #4C1A6D

split-complementary

#6D221A #1A6D4C #1A3C6D

monochromatic

#190806 #3C130E #6D221A #9E3126 #CE4233

Accessibility & contrast

On white

11.09

#6D221A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6D221A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D221A

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D221A	#FFFFFF	#000000	##FFFFFF
##6D221A	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373119

Deuteranopia (green-blind)

#4A4218

Tritanopia (blue-blind)

#780E21

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6d221a;
/* rgb */ color: rgb(109, 34, 26);
/* oklch */ color: oklch(36.7% 0.108 29.3);

Tailwind

colors: {
  custom: {
    50: '#9d6157',
    500: '#6d221a',
    950: '#000000',
  },
}

SCSS

$custom: #6d221a;
$custom-light: #9d6157;
$custom-dark: #000000;

JSON

{
  "hex": "#6d221a",
  "rgb": {
    "r": 109,
    "g": 34,
    "b": 26
  },
  "hsl": {
    "h": 5.783,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36746,
    "c": 0.10825,
    "h": 29.3
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary

#6D221A

secondary

#4199A2

accent

#D5E543

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #6D221A

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

Preview Lab → · Contrast checker → · Palette generator →