#6C1A13#6C1A13

#6C1A13 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.5% C 0.117 H 29.1°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#6C1A13
RGB	rgb(108, 26, 19)
HSL	hsl(5, 70%, 25%)
HSV	hsv(5, 82%, 42%)
CMYK	cmyk(0%, 75.9%, 82.4%, 57.6%)
CIE-LAB	lab(23.59, 35.62, 25.93)
CIE-LCH	lch(23.59, 44.06, 36.06°)
OKLab	oklab(35.5% 0.1018 0.0567)
OKLCH	oklch(35.5% 0.117 29.1)
XYZ	xyz(6.6721, 3.9750, 1.0319)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1A13 #13656C

analogous

#6C1339 #6C1A13 #6C4613

triadic

#6C1A13 #136C1A #1A136C

tetradic

#6C1A13 #396C13 #13656C #46136C

square

#6C1A13 #396C13 #13656C #46136C

split-complementary

#6C1A13 #136C46 #13396C

monochromatic

#1A0605 #380D0A #6C1A13 #A0271C #D43325

Accessibility & contrast

On white

11.70

#6C1A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6C1A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1A13

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1A13	#FFFFFF	#000000	##FFFFFF
##6C1A13	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D11

Deuteranopia (green-blind)

#473F10

Tritanopia (blue-blind)

#780019

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6c1a13;
/* rgb */ color: rgb(108, 26, 19);
/* oklch */ color: oklch(35.5% 0.117 29.1);

Tailwind

colors: {
  custom: {
    50: '#9d5d51',
    500: '#6c1a13',
    950: '#000000',
  },
}

SCSS

$custom: #6c1a13;
$custom-light: #9d5d51;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1a13",
  "rgb": {
    "r": 108,
    "g": 26,
    "b": 19
  },
  "hsl": {
    "h": 4.719,
    "s": 70.079,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35496,
    "c": 0.11654,
    "h": 29.1
  },
  "luminance": 0.03974
}

Semantic roles & 50–950 ramp

primary

#6C1A13

secondary

#389BA3

accent

#DFED3B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6C1A13

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

Preview Lab → · Contrast checker → · Palette generator →