#6C191A#6C191A

#6C191A is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.5% C 0.116 H 24.8°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#6C191A
RGB	rgb(108, 25, 26)
HSL	hsl(359, 62%, 26%)
HSV	hsv(359, 77%, 42%)
CMYK	cmyk(0%, 76.9%, 75.9%, 57.6%)
CIE-LAB	lab(23.54, 36.33, 21.45)
CIE-LCH	lch(23.54, 42.19, 30.56°)
OKLab	oklab(35.49% 0.1057 0.0489)
OKLCH	oklch(35.49% 0.116 24.8)
XYZ	xyz(6.7192, 3.9590, 1.3874)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C191A #196C6B

analogous

#6C1943 #6C191A #6C4119

triadic

#6C191A #1A6C19 #191A6C

tetradic

#6C191A #436C19 #196C6B #41196C

square

#6C191A #436C19 #196C6B #41196C

split-complementary

#6C191A #196C41 #19436C

monochromatic

#190606 #3A0D0E #6C191A #9E2526 #CF3032

Accessibility & contrast

On white

11.72

#6C191A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6C191A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C191A

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C191A	#FFFFFF	#000000	##FFFFFF
##6C191A	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D19

Deuteranopia (green-blind)

#463F17

Tritanopia (blue-blind)

#77001A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6c191a;
/* rgb */ color: rgb(108, 25, 26);
/* oklch */ color: oklch(35.5% 0.116 24.8);

Tailwind

colors: {
  custom: {
    50: '#9d5d56',
    500: '#6c191a',
    950: '#000000',
  },
}

SCSS

$custom: #6c191a;
$custom-light: #9d5d56;
$custom-dark: #000000;

JSON

{
  "hex": "#6c191a",
  "rgb": {
    "r": 108,
    "g": 25,
    "b": 26
  },
  "hsl": {
    "h": 359.277,
    "s": 62.406,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35485,
    "c": 0.11644,
    "h": 24.8
  },
  "luminance": 0.03958
}

Semantic roles & 50–950 ramp

primary

#6C191A

secondary

#3FA1A0

accent

#E5E442

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #6C191A

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

Preview Lab → · Contrast checker → · Palette generator →