#6B2613#6B2613

#6B2613 is a dark, moderate red. Relative luminance 0.046; OKLCH L 36.9% C 0.103 H 36.1°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#6B2613
RGB	rgb(107, 38, 19)
HSL	hsl(13, 70%, 25%)
HSV	hsv(13, 82%, 42%)
CMYK	cmyk(0%, 64.5%, 82.2%, 58%)
CIE-LAB	lab(25.44, 29.69, 27.77)
CIE-LCH	lch(25.44, 40.66, 43.09°)
OKLab	oklab(36.85% 0.0835 0.0608)
OKLCH	oklch(36.85% 0.103 36.1)
XYZ	xyz(6.8748, 4.5600, 1.1341)
Luminance	0.0456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2613 #13586B

analogous

#6B132C #6B2613 #6B5213

triadic

#6B2613 #136B26 #26136B

tetradic

#6B2613 #2C6B13 #13586B #52136B

square

#6B2613 #2C6B13 #13586B #52136B

split-complementary

#6B2613 #136B52 #132C6B

monochromatic

#1A0905 #37140A #6B2613 #9F381C #D34B25

Accessibility & contrast

On white

10.98

#6B2613 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#6B2613 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2613

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2613	#FFFFFF	#000000	##FFFFFF
##6B2613	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393310

Deuteranopia (green-blind)

#4A4211

Tritanopia (blue-blind)

#761522

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6b2613;
/* rgb */ color: rgb(107, 38, 19);
/* oklch */ color: oklch(36.9% 0.103 36.1);

Tailwind

colors: {
  custom: {
    50: '#9c6352',
    500: '#6b2613',
    950: '#000000',
  },
}

SCSS

$custom: #6b2613;
$custom-light: #9c6352;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2613",
  "rgb": {
    "r": 107,
    "g": 38,
    "b": 19
  },
  "hsl": {
    "h": 12.955,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36852,
    "c": 0.1033,
    "h": 36.1
  },
  "luminance": 0.04559
}

Semantic roles & 50–950 ramp

primary

#6B2613

secondary

#388BA2

accent

#C6ED3B

background

#FAF6F4

surface

#F4EBE7

border

#CEC6C3

text

#0F0502

muted

#7F7A78

Preview Lab

Preview with #6B2613

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

Preview Lab → · Contrast checker → · Palette generator →