#6B2C2B#6B2C2B

#6B2C2B is a dark, moderate red. Relative luminance 0.051; OKLCH L 38.2% C 0.091 H 23.2°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#6B2C2B
RGB	rgb(107, 44, 43)
HSL	hsl(1, 43%, 29%)
HSV	hsv(1, 60%, 42%)
CMYK	cmyk(0%, 58.9%, 59.8%, 58%)
CIE-LAB	lab(27.02, 28.06, 14.59)
CIE-LCH	lch(27.02, 31.62, 27.47°)
OKLab	oklab(38.17% 0.0833 0.0358)
OKLCH	oklch(38.17% 0.091 23.2)
XYZ	xyz(7.4007, 5.1025, 2.8802)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2C2B #2B6A6B

analogous

#6B2B4A #6B2C2B #6B4C2B

triadic

#6B2C2B #2B6B2C #2C2B6B

tetradic

#6B2C2B #4A6B2B #2B6A6B #4C2B6B

square

#6B2C2B #4A6B2B #2B6A6B #4C2B6B

split-complementary

#6B2C2B #2B6B4C #2B4A6B

monochromatic

#160909 #3F1A19 #6B2C2B #973E3D #BB5756

Accessibility & contrast

On white

10.39

#6B2C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#6B2C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2C2B

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2C2B	#FFFFFF	#000000	##FFFFFF
##6B2C2B	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382A

Deuteranopia (green-blind)

#4B452A

Tritanopia (blue-blind)

#75212C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6b2c2b;
/* rgb */ color: rgb(107, 44, 43);
/* oklch */ color: oklch(38.2% 0.091 23.2);

Tailwind

colors: {
  custom: {
    50: '#996764',
    500: '#6b2c2b',
    950: '#000000',
  },
}

SCSS

$custom: #6b2c2b;
$custom-light: #996764;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2c2b",
  "rgb": {
    "r": 107,
    "g": 44,
    "b": 43
  },
  "hsl": {
    "h": 0.937,
    "s": 42.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38166,
    "c": 0.09064,
    "h": 23.2
  },
  "luminance": 0.05102
}

Semantic roles & 50–950 ramp

primary

#6B2C2B

secondary

#559C9D

accent

#D0D255

background

#F9F6F5

surface

#F2EBEA

border

#CCC6C6

text

#0E0605

muted

#7E7A79

Preview Lab

Preview with #6B2C2B

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

Preview Lab → · Contrast checker → · Palette generator →