#6A1813#6A1813

#6A1813 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.9% C 0.116 H 28.3°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#6A1813
RGB	rgb(106, 24, 19)
HSL	hsl(3, 70%, 25%)
HSV	hsv(3, 82%, 42%)
CMYK	cmyk(0%, 77.4%, 82.1%, 58.4%)
CIE-LAB	lab(22.88, 35.71, 25.06)
CIE-LCH	lch(22.88, 43.63, 35.06°)
OKLab	oklab(34.89% 0.1024 0.055)
OKLCH	oklch(34.89% 0.116 28.3)
XYZ	xyz(6.3888, 3.7654, 1.0064)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1813 #13656A

analogous

#6A133A #6A1813 #6A4413

triadic

#6A1813 #136A18 #18136A

tetradic

#6A1813 #3A6A13 #13656A #44136A

square

#6A1813 #3A6A13 #13656A #44136A

split-complementary

#6A1813 #136A44 #133A6A

monochromatic

#1A0605 #360C0A #6A1813 #9E241C #D23026

Accessibility & contrast

On white

11.98

#6A1813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#6A1813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1813

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1813	#FFFFFF	#000000	##FFFFFF
##6A1813	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B12

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#750018

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6a1813;
/* rgb */ color: rgb(106, 24, 19);
/* oklch */ color: oklch(34.9% 0.116 28.3);

Tailwind

colors: {
  custom: {
    50: '#9c5c51',
    500: '#6a1813',
    950: '#000000',
  },
}

SCSS

$custom: #6a1813;
$custom-light: #9c5c51;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1813",
  "rgb": {
    "r": 106,
    "g": 24,
    "b": 19
  },
  "hsl": {
    "h": 3.448,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34891,
    "c": 0.1162,
    "h": 28.3
  },
  "luminance": 0.03764
}

Semantic roles & 50–950 ramp

primary

#6A1813

secondary

#389BA1

accent

#E2EC3B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6A1813

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

Preview Lab → · Contrast checker → · Palette generator →