#6D1B22#6D1B22

#6D1B22 is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.0% C 0.115 H 20.5°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#6D1B22
RGB	rgb(109, 27, 34)
HSL	hsl(355, 60%, 27%)
HSV	hsv(355, 75%, 43%)
CMYK	cmyk(0%, 75.2%, 68.8%, 57.3%)
CIE-LAB	lab(24.17, 36.33, 16.96)
CIE-LCH	lch(24.17, 40.10, 25.02°)
OKLab	oklab(36.04% 0.1074 0.0403)
OKLCH	oklch(36.04% 0.115 20.5)
XYZ	xyz(6.9881, 4.1516, 1.9464)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1B22 #1B6D66

analogous

#6D1B4B #6D1B22 #6D3D1B

triadic

#6D1B22 #226D1B #1B226D

tetradic

#6D1B22 #4B6D1B #1B6D66 #3D1B6D

square

#6D1B22 #4B6D1B #1B6D66 #3D1B6D

split-complementary

#6D1B22 #1B6D3D #1B4B6D

monochromatic

#190608 #3C0F13 #6D1B22 #9E2731 #CD3542

Accessibility & contrast

On white

11.47

#6D1B22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#6D1B22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1B22

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1B22	#FFFFFF	#000000	##FFFFFF
##6D1B22	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E22

Deuteranopia (green-blind)

#464020

Tritanopia (blue-blind)

#78021E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6d1b22;
/* rgb */ color: rgb(109, 27, 34);
/* oklch */ color: oklch(36.0% 0.115 20.5);

Tailwind

colors: {
  custom: {
    50: '#9d5e5c',
    500: '#6d1b22',
    950: '#000000',
  },
}

SCSS

$custom: #6d1b22;
$custom-light: #9d5e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1b22",
  "rgb": {
    "r": 109,
    "g": 27,
    "b": 34
  },
  "hsl": {
    "h": 354.878,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36036,
    "c": 0.11471,
    "h": 20.5
  },
  "luminance": 0.04151
}

Semantic roles & 50–950 ramp

primary

#6D1B22

secondary

#42A29A

accent

#E3D644

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0504

muted

#7F7979

Preview Lab

Preview with #6D1B22

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

Preview Lab → · Contrast checker → · Palette generator →