#6D1A13#6D1A13

#6D1A13 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.7% C 0.118 H 29.1°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#6D1A13
RGB	rgb(109, 26, 19)
HSL	hsl(5, 70%, 25%)
HSV	hsv(5, 83%, 43%)
CMYK	cmyk(0%, 76.1%, 82.6%, 57.3%)
CIE-LAB	lab(23.80, 35.97, 26.21)
CIE-LCH	lch(23.80, 44.51, 36.08°)
OKLab	oklab(35.69% 0.1028 0.0573)
OKLCH	oklch(35.69% 0.118 29.1)
XYZ	xyz(6.7944, 4.0381, 1.0376)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1A13 #13666D

analogous

#6D1339 #6D1A13 #6D4713

triadic

#6D1A13 #136D1A #1A136D

tetradic

#6D1A13 #396D13 #13666D #47136D

square

#6D1A13 #396D13 #13666D #47136D

split-complementary

#6D1A13 #136D47 #13396D

monochromatic

#1A0605 #390E0A #6D1A13 #A1261C #D53325

Accessibility & contrast

On white

11.62

#6D1A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6D1A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1A13

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1A13	#FFFFFF	#000000	##FFFFFF
##6D1A13	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D11

Deuteranopia (green-blind)

#473F0F

Tritanopia (blue-blind)

#790019

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6d1a13;
/* rgb */ color: rgb(109, 26, 19);
/* oklch */ color: oklch(35.7% 0.118 29.1);

Tailwind

colors: {
  custom: {
    50: '#9e5d51',
    500: '#6d1a13',
    950: '#000000',
  },
}

SCSS

$custom: #6d1a13;
$custom-light: #9e5d51;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1a13",
  "rgb": {
    "r": 109,
    "g": 26,
    "b": 19
  },
  "hsl": {
    "h": 4.667,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35689,
    "c": 0.11767,
    "h": 29.1
  },
  "luminance": 0.04037
}

Semantic roles & 50–950 ramp

primary

#6D1A13

secondary

#389CA4

accent

#DFED3B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6D1A13

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

Preview Lab → · Contrast checker → · Palette generator →