#6D1D2E#6D1D2E

#6D1D2E is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.5% C 0.113 H 12.3°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#6D1D2E
RGB	rgb(109, 29, 46)
HSL	hsl(347, 58%, 27%)
HSV	hsv(347, 73%, 43%)
CMYK	cmyk(0%, 73.4%, 57.8%, 57.3%)
CIE-LAB	lab(24.73, 36.40, 9.56)
CIE-LCH	lch(24.73, 37.63, 14.71°)
OKLab	oklab(36.54% 0.11 0.024)
OKLCH	oklch(36.54% 0.113 12.3)
XYZ	xyz(7.2398, 4.3282, 3.0384)
Luminance	0.0433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1D2E #1D6D5C

analogous

#6D1D56 #6D1D2E #6D341D

triadic

#6D1D2E #2E6D1D #1D2E6D

tetradic

#6D1D2E #566D1D #1D6D5C #341D6D

square

#6D1D2E #566D1D #1D6D5C #341D6D

split-complementary

#6D1D2E #1D6D34 #1D566D

monochromatic

#18060A #3D101A #6D1D2E #9D2A42 #CB3A59

Accessibility & contrast

On white

11.26

#6D1D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6D1D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1D2E

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1D2E	#FFFFFF	#000000	##FFFFFF
##6D1D2E	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302E

Deuteranopia (green-blind)

#46412C

Tritanopia (blue-blind)

#780B24

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6d1d2e;
/* rgb */ color: rgb(109, 29, 46);
/* oklch */ color: oklch(36.5% 0.113 12.3);

Tailwind

colors: {
  custom: {
    50: '#9c5f66',
    500: '#6d1d2e',
    950: '#000000',
  },
}

SCSS

$custom: #6d1d2e;
$custom-light: #9c5f66;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1d2e",
  "rgb": {
    "r": 109,
    "g": 29,
    "b": 46
  },
  "hsl": {
    "h": 347.25,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36538,
    "c": 0.11256,
    "h": 12.3
  },
  "luminance": 0.04327
}

Semantic roles & 50–950 ramp

primary

#6D1D2E

secondary

#44A28E

accent

#E1C047

background

#FAF5F6

surface

#F3EAEB

border

#CDC6C6

text

#0F0505

muted

#7F797A

Preview Lab

Preview with #6D1D2E

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

Preview Lab → · Contrast checker → · Palette generator →