#6C281D#6C281D

#6C281D is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.5% C 0.100 H 31.4°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#6C281D
RGB	rgb(108, 40, 29)
HSL	hsl(8, 58%, 27%)
HSV	hsv(8, 73%, 42%)
CMYK	cmyk(0%, 63%, 73.1%, 57.6%)
CIE-LAB	lab(26.14, 29.57, 22.57)
CIE-LCH	lch(26.14, 37.20, 37.36°)
OKLab	oklab(37.46% 0.0851 0.052)
OKLCH	oklch(37.46% 0.1 31.4)
XYZ	xyz(7.1656, 4.7954, 1.7104)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C281D #1D616C

analogous

#6C1D3A #6C281D #6C501D

triadic

#6C281D #1D6C28 #281D6C

tetradic

#6C281D #3A6C1D #1D616C #501D6C

square

#6C281D #3A6C1D #1D616C #501D6C

split-complementary

#6C281D #1D6C50 #1D3A6C

monochromatic

#180906 #3C1610 #6C281D #9C3A2A #CA4E39

Accessibility & contrast

On white

10.72

#6C281D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#6C281D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C281D

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C281D	#FFFFFF	#000000	##FFFFFF
##6C281D	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351C

Deuteranopia (green-blind)

#4B431B

Tritanopia (blue-blind)

#771926

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #6c281d;
/* rgb */ color: rgb(108, 40, 29);
/* oklch */ color: oklch(37.5% 0.100 31.4);

Tailwind

colors: {
  custom: {
    50: '#9c6559',
    500: '#6c281d',
    950: '#000000',
  },
}

SCSS

$custom: #6c281d;
$custom-light: #9c6559;
$custom-dark: #000000;

JSON

{
  "hex": "#6c281d",
  "rgb": {
    "r": 108,
    "g": 40,
    "b": 29
  },
  "hsl": {
    "h": 8.354,
    "s": 57.664,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37456,
    "c": 0.09972,
    "h": 31.4
  },
  "luminance": 0.04794
}

Semantic roles & 50–950 ramp

primary

#6C281D

secondary

#4494A1

accent

#CBE147

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0603

muted

#7F7A78

Preview Lab

Preview with #6C281D

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

Preview Lab → · Contrast checker → · Palette generator →