#6D191A#6D191A

#6D191A is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.7% C 0.118 H 24.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#6D191A
RGB	rgb(109, 25, 26)
HSL	hsl(359, 63%, 26%)
HSV	hsv(359, 77%, 43%)
CMYK	cmyk(0%, 77.1%, 76.1%, 57.3%)
CIE-LAB	lab(23.74, 36.68, 21.75)
CIE-LCH	lch(23.74, 42.64, 30.66°)
OKLab	oklab(35.68% 0.1066 0.0495)
OKLCH	oklch(35.68% 0.118 24.9)
XYZ	xyz(6.8415, 4.0221, 1.3932)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D191A #196D6C

analogous

#6D1944 #6D191A #6D4219

triadic

#6D191A #1A6D19 #191A6D

tetradic

#6D191A #446D19 #196D6C #42196D

square

#6D191A #446D19 #196D6C #42196D

split-complementary

#6D191A #196D42 #19446D

monochromatic

#190606 #3B0E0E #6D191A #9F2426 #D03133

Accessibility & contrast

On white

11.64

#6D191A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6D191A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D191A

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D191A	#FFFFFF	#000000	##FFFFFF
##6D191A	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D19

Deuteranopia (green-blind)

#473F17

Tritanopia (blue-blind)

#78001A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6d191a;
/* rgb */ color: rgb(109, 25, 26);
/* oklch */ color: oklch(35.7% 0.118 24.9);

Tailwind

colors: {
  custom: {
    50: '#9e5d56',
    500: '#6d191a',
    950: '#000000',
  },
}

SCSS

$custom: #6d191a;
$custom-light: #9e5d56;
$custom-dark: #000000;

JSON

{
  "hex": "#6d191a",
  "rgb": {
    "r": 109,
    "g": 25,
    "b": 26
  },
  "hsl": {
    "h": 359.286,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35679,
    "c": 0.11756,
    "h": 24.9
  },
  "luminance": 0.04021
}

Semantic roles & 50–950 ramp

primary

#6D191A

secondary

#3FA2A1

accent

#E6E442

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #6D191A

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

Preview Lab → · Contrast checker → · Palette generator →