#6C1F11#6C1F11

#6C1F11 is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.1% C 0.112 H 32.6°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#6C1F11
RGB	rgb(108, 31, 17)
HSL	hsl(9, 73%, 25%)
HSV	hsv(9, 84%, 42%)
CMYK	cmyk(0%, 71.3%, 84.3%, 57.6%)
CIE-LAB	lab(24.35, 33.39, 27.89)
CIE-LCH	lch(24.35, 43.51, 39.87°)
OKLab	oklab(36.06% 0.0944 0.0603)
OKLCH	oklch(36.06% 0.112 32.6)
XYZ	xyz(6.7763, 4.2096, 0.9859)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1F11 #115E6C

analogous

#6C1131 #6C1F11 #6C4D11

triadic

#6C1F11 #116C1F #1F116C

tetradic

#6C1F11 #316C11 #115E6C #4D116C

square

#6C1F11 #316C11 #115E6C #4D116C

split-complementary

#6C1F11 #116C4D #11316C

monochromatic

#1A0804 #371009 #6C1F11 #A12E19 #D63D22

Accessibility & contrast

On white

11.40

#6C1F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#6C1F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1F11

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1F11	#FFFFFF	#000000	##FFFFFF
##6C1F11	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0F

Deuteranopia (green-blind)

#48400E

Tritanopia (blue-blind)

#78061C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6c1f11;
/* rgb */ color: rgb(108, 31, 17);
/* oklch */ color: oklch(36.1% 0.112 32.6);

Tailwind

colors: {
  custom: {
    50: '#9d6050',
    500: '#6c1f11',
    950: '#000000',
  },
}

SCSS

$custom: #6c1f11;
$custom-light: #9d6050;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1f11",
  "rgb": {
    "r": 108,
    "g": 31,
    "b": 17
  },
  "hsl": {
    "h": 9.231,
    "s": 72.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.36061,
    "c": 0.11205,
    "h": 32.6
  },
  "luminance": 0.04209
}

Semantic roles & 50–950 ramp

primary

#6C1F11

secondary

#3593A4

accent

#D3EF38

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6C1F11

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

Preview Lab → · Contrast checker → · Palette generator →