#6B1714#6B1714

#6B1714 is a dark, moderate red. Relative luminance 0.038; OKLCH L 35.0% C 0.118 H 27.3°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#6B1714
RGB	rgb(107, 23, 20)
HSL	hsl(2, 69%, 25%)
HSV	hsv(2, 81%, 42%)
CMYK	cmyk(0%, 78.5%, 81.3%, 58%)
CIE-LAB	lab(22.96, 36.48, 24.59)
CIE-LCH	lch(22.96, 44.00, 33.99°)
OKLab	oklab(35% 0.1049 0.0542)
OKLCH	oklch(35% 0.118 27.3)
XYZ	xyz(6.4968, 3.7901, 1.0512)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1714 #14686B

analogous

#6B143D #6B1714 #6B4314

triadic

#6B1714 #146B17 #17146B

tetradic

#6B1714 #3D6B14 #14686B #43146B

square

#6B1714 #3D6B14 #14686B #43146B

split-complementary

#6B1714 #146B43 #143D6B

monochromatic

#1A0605 #370C0A #6B1714 #9F221E #D22D27

Accessibility & contrast

On white

11.95

#6B1714 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#6B1714 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1714

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1714	#FFFFFF	#000000	##FFFFFF
##6B1714	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B13

Deuteranopia (green-blind)

#453D11

Tritanopia (blue-blind)

#760017

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6b1714;
/* rgb */ color: rgb(107, 23, 20);
/* oklch */ color: oklch(35.0% 0.118 27.3);

Tailwind

colors: {
  custom: {
    50: '#9d5c52',
    500: '#6b1714',
    950: '#000000',
  },
}

SCSS

$custom: #6b1714;
$custom-light: #9d5c52;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1714",
  "rgb": {
    "r": 107,
    "g": 23,
    "b": 20
  },
  "hsl": {
    "h": 2.069,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34996,
    "c": 0.11807,
    "h": 27.3
  },
  "luminance": 0.03789
}

Semantic roles & 50–950 ramp

primary

#6B1714

secondary

#399EA2

accent

#E5EB3C

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6B1714

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

Preview Lab → · Contrast checker → · Palette generator →