#6D271A#6D271A

#6D271A is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.4% C 0.103 H 32.5°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#6D271A
RGB	rgb(109, 39, 26)
HSL	hsl(9, 61%, 26%)
HSV	hsv(9, 76%, 43%)
CMYK	cmyk(0%, 64.2%, 76.1%, 57.3%)
CIE-LAB	lab(26.09, 30.32, 24.43)
CIE-LCH	lch(26.09, 38.93, 38.86°)
OKLab	oklab(37.44% 0.0867 0.0553)
OKLCH	oklch(37.44% 0.103 32.5)
XYZ	xyz(7.2194, 4.7778, 1.5191)
Luminance	0.0478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D271A #1A606D

analogous

#6D1A37 #6D271A #6D511A

triadic

#6D271A #1A6D27 #271A6D

tetradic

#6D271A #376D1A #1A606D #511A6D

square

#6D271A #376D1A #1A606D #511A6D

split-complementary

#6D271A #1A6D51 #1A376D

monochromatic

#190906 #3C150E #6D271A #9E3926 #CE4B33

Accessibility & contrast

On white

10.74

#6D271A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#6D271A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D271A

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D271A	#FFFFFF	#000000	##FFFFFF
##6D271A	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3418

Deuteranopia (green-blind)

#4B4418

Tritanopia (blue-blind)

#781724

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #6d271a;
/* rgb */ color: rgb(109, 39, 26);
/* oklch */ color: oklch(37.4% 0.103 32.5);

Tailwind

colors: {
  custom: {
    50: '#9d6457',
    500: '#6d271a',
    950: '#000000',
  },
}

SCSS

$custom: #6d271a;
$custom-light: #9d6457;
$custom-dark: #000000;

JSON

{
  "hex": "#6d271a",
  "rgb": {
    "r": 109,
    "g": 39,
    "b": 26
  },
  "hsl": {
    "h": 9.398,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3744,
    "c": 0.10282,
    "h": 32.5
  },
  "luminance": 0.04777
}

Semantic roles & 50–950 ramp

primary

#6D271A

secondary

#4193A2

accent

#CBE543

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0603

muted

#7F7A78

Preview Lab

Preview with #6D271A

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

Preview Lab → · Contrast checker → · Palette generator →