#6D1F11#6D1F11

#6D1F11 is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.2% C 0.113 H 32.5°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#6D1F11
RGB	rgb(109, 31, 17)
HSL	hsl(9, 73%, 25%)
HSV	hsv(9, 84%, 43%)
CMYK	cmyk(0%, 71.6%, 84.4%, 57.3%)
CIE-LAB	lab(24.55, 33.77, 28.15)
CIE-LCH	lch(24.55, 43.96, 39.82°)
OKLab	oklab(36.25% 0.0955 0.0608)
OKLCH	oklch(36.25% 0.113 32.5)
XYZ	xyz(6.8986, 4.2727, 0.9917)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1F11 #115F6D

analogous

#6D1131 #6D1F11 #6D4D11

triadic

#6D1F11 #116D1F #1F116D

tetradic

#6D1F11 #316D11 #115F6D #4D116D

square

#6D1F11 #316D11 #115F6D #4D116D

split-complementary

#6D1F11 #116D4D #11316D

monochromatic

#1A0804 #381009 #6D1F11 #A22E19 #D73D22

Accessibility & contrast

On white

11.32

#6D1F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#6D1F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1F11

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1F11	#FFFFFF	#000000	##FFFFFF
##6D1F11	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F0F

Deuteranopia (green-blind)

#49410E

Tritanopia (blue-blind)

#79051C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6d1f11;
/* rgb */ color: rgb(109, 31, 17);
/* oklch */ color: oklch(36.2% 0.113 32.5);

Tailwind

colors: {
  custom: {
    50: '#9e6050',
    500: '#6d1f11',
    950: '#000000',
  },
}

SCSS

$custom: #6d1f11;
$custom-light: #9e6050;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1f11",
  "rgb": {
    "r": 109,
    "g": 31,
    "b": 17
  },
  "hsl": {
    "h": 9.13,
    "s": 73.016,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36249,
    "c": 0.11321,
    "h": 32.5
  },
  "luminance": 0.04272
}

Semantic roles & 50–950 ramp

primary

#6D1F11

secondary

#3594A5

accent

#D4F038

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6D1F11

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

Preview Lab → · Contrast checker → · Palette generator →