#6C291A#6C291A

#6C291A is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.6% C 0.099 H 34.1°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#6C291A
RGB	rgb(108, 41, 26)
HSL	hsl(11, 61%, 26%)
HSV	hsv(11, 76%, 42%)
CMYK	cmyk(0%, 62%, 75.9%, 57.6%)
CIE-LAB	lab(26.30, 28.88, 24.61)
CIE-LCH	lch(26.30, 37.94, 40.44°)
OKLab	oklab(37.56% 0.0823 0.0558)
OKLCH	oklch(37.56% 0.099 34.1)
XYZ	xyz(7.1645, 4.8496, 1.5359)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C291A #1A5D6C

analogous

#6C1A34 #6C291A #6C521A

triadic

#6C291A #1A6C29 #291A6C

tetradic

#6C291A #346C1A #1A5D6C #521A6C

square

#6C291A #346C1A #1A5D6C #521A6C

split-complementary

#6C291A #1A6C52 #1A346C

monochromatic

#190906 #3B160E #6C291A #9D3C26 #CE4F33

Accessibility & contrast

On white

10.66

#6C291A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#6C291A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C291A

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C291A	#FFFFFF	#000000	##FFFFFF
##6C291A	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3518

Deuteranopia (green-blind)

#4C4418

Tritanopia (blue-blind)

#771A26

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #6c291a;
/* rgb */ color: rgb(108, 41, 26);
/* oklch */ color: oklch(37.6% 0.099 34.1);

Tailwind

colors: {
  custom: {
    50: '#9c6557',
    500: '#6c291a',
    950: '#000000',
  },
}

SCSS

$custom: #6c291a;
$custom-light: #9c6557;
$custom-dark: #000000;

JSON

{
  "hex": "#6c291a",
  "rgb": {
    "r": 108,
    "g": 41,
    "b": 26
  },
  "hsl": {
    "h": 10.976,
    "s": 61.194,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37563,
    "c": 0.09943,
    "h": 34.1
  },
  "luminance": 0.04849
}

Semantic roles & 50–950 ramp

primary

#6C291A

secondary

#4190A1

accent

#C7E443

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0603

muted

#7F7A78

Preview Lab

Preview with #6C291A

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

Preview Lab → · Contrast checker → · Palette generator →