#6D281A#6D281A

#6D281A is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.6% C 0.102 H 33.2°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#6D281A
RGB	rgb(109, 40, 26)
HSL	hsl(10, 61%, 26%)
HSV	hsv(10, 76%, 43%)
CMYK	cmyk(0%, 63.3%, 76.1%, 57.3%)
CIE-LAB	lab(26.29, 29.80, 24.64)
CIE-LCH	lch(26.29, 38.67, 39.59°)
OKLab	oklab(37.59% 0.0851 0.0558)
OKLCH	oklch(37.59% 0.102 33.2)
XYZ	xyz(7.2527, 4.8444, 1.5302)
Luminance	0.0484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D281A #1A5F6D

analogous

#6D1A36 #6D281A #6D521A

triadic

#6D281A #1A6D28 #281A6D

tetradic

#6D281A #366D1A #1A5F6D #521A6D

square

#6D281A #366D1A #1A5F6D #521A6D

split-complementary

#6D281A #1A6D52 #1A366D

monochromatic

#190906 #3C160E #6D281A #9E3A26 #CE4D33

Accessibility & contrast

On white

10.67

#6D281A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#6D281A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D281A

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D281A	#FFFFFF	#000000	##FFFFFF
##6D281A	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3518

Deuteranopia (green-blind)

#4C4418

Tritanopia (blue-blind)

#781825

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #6d281a;
/* rgb */ color: rgb(109, 40, 26);
/* oklch */ color: oklch(37.6% 0.102 33.2);

Tailwind

colors: {
  custom: {
    50: '#9d6557',
    500: '#6d281a',
    950: '#000000',
  },
}

SCSS

$custom: #6d281a;
$custom-light: #9d6557;
$custom-dark: #000000;

JSON

{
  "hex": "#6d281a",
  "rgb": {
    "r": 109,
    "g": 40,
    "b": 26
  },
  "hsl": {
    "h": 10.12,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37586,
    "c": 0.10174,
    "h": 33.2
  },
  "luminance": 0.04843
}

Semantic roles & 50–950 ramp

primary

#6D281A

secondary

#4192A2

accent

#C9E543

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0603

muted

#7F7A78

Preview Lab

Preview with #6D281A

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

Preview Lab → · Contrast checker → · Palette generator →