#6D2B2B#6D2B2B

#6D2B2B is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.3% C 0.095 H 22.6°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#6D2B2B
RGB	rgb(109, 43, 43)
HSL	hsl(0, 43%, 30%)
HSV	hsv(0, 61%, 43%)
CMYK	cmyk(0%, 60.6%, 60.6%, 57.3%)
CIE-LAB	lab(27.17, 29.40, 14.85)
CIE-LCH	lch(27.17, 32.94, 26.79°)
OKLab	oklab(38.35% 0.0873 0.0363)
OKLCH	oklch(38.35% 0.095 22.6)
XYZ	xyz(7.6073, 5.1543, 2.8793)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D2B2B #2B6D6D

analogous

#6D2B4C #6D2B2B #6D4C2B

triadic

#6D2B2B #2B6D2B #2B2B6D

tetradic

#6D2B2B #4C6D2B #2B6D6D #4C2B6D

square

#6D2B2B #4C6D2B #2B6D6D #4C2B6D

split-complementary

#6D2B2B #2B6D4C #2B4C6D

monochromatic

#160909 #411A1A #6D2B2B #993C3C #BC5656

Accessibility & contrast

On white

10.34

#6D2B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#6D2B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D2B2B

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D2B2B	#FFFFFF	#000000	##FFFFFF
##6D2B2B	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382B

Deuteranopia (green-blind)

#4C4529

Tritanopia (blue-blind)

#771F2C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6d2b2b;
/* rgb */ color: rgb(109, 43, 43);
/* oklch */ color: oklch(38.3% 0.095 22.6);

Tailwind

colors: {
  custom: {
    50: '#9b6764',
    500: '#6d2b2b',
    950: '#000000',
  },
}

SCSS

$custom: #6d2b2b;
$custom-light: #9b6764;
$custom-dark: #000000;

JSON

{
  "hex": "#6d2b2b",
  "rgb": {
    "r": 109,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 0,
    "s": 43.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38345,
    "c": 0.09452,
    "h": 22.6
  },
  "luminance": 0.05153
}

Semantic roles & 50–950 ramp

primary

#6D2B2B

secondary

#559F9F

accent

#D3D355

background

#FAF6F5

surface

#F3EBEA

border

#CDC6C6

text

#0F0605

muted

#7F7A79

Preview Lab

Preview with #6D2B2B

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

Preview Lab → · Contrast checker → · Palette generator →