#6B2413#6B2413

#6B2413 is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.6% C 0.105 H 34.7°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#6B2413
RGB	rgb(107, 36, 19)
HSL	hsl(12, 70%, 25%)
HSV	hsv(12, 82%, 42%)
CMYK	cmyk(0%, 66.4%, 82.2%, 58%)
CIE-LAB	lab(25.06, 30.71, 27.39)
CIE-LCH	lch(25.06, 41.14, 41.73°)
OKLab	oklab(36.56% 0.0866 0.06)
OKLCH	oklch(36.56% 0.105 34.7)
XYZ	xyz(6.8126, 4.4355, 1.1134)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2413 #135A6B

analogous

#6B132E #6B2413 #6B5013

triadic

#6B2413 #136B24 #24136B

tetradic

#6B2413 #2E6B13 #135A6B #50136B

square

#6B2413 #2E6B13 #135A6B #50136B

split-complementary

#6B2413 #136B50 #132E6B

monochromatic

#1A0905 #37130A #6B2413 #9F351C #D34725

Accessibility & contrast

On white

11.13

#6B2413 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6B2413 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2413

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2413	#FFFFFF	#000000	##FFFFFF
##6B2413	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383211

Deuteranopia (green-blind)

#4A4110

Tritanopia (blue-blind)

#761221

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6b2413;
/* rgb */ color: rgb(107, 36, 19);
/* oklch */ color: oklch(36.6% 0.105 34.7);

Tailwind

colors: {
  custom: {
    50: '#9c6252',
    500: '#6b2413',
    950: '#000000',
  },
}

SCSS

$custom: #6b2413;
$custom-light: #9c6252;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2413",
  "rgb": {
    "r": 107,
    "g": 36,
    "b": 19
  },
  "hsl": {
    "h": 11.591,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36564,
    "c": 0.10536,
    "h": 34.7
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary

#6B2413

secondary

#388EA2

accent

#CAED3B

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #6B2413

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

Preview Lab → · Contrast checker → · Palette generator →