#6B2113#6B2113

#6B2113 is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.2% C 0.108 H 32.8°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#6B2113
RGB	rgb(107, 33, 19)
HSL	hsl(10, 70%, 25%)
HSV	hsv(10, 82%, 42%)
CMYK	cmyk(0%, 69.2%, 82.2%, 58%)
CIE-LAB	lab(24.52, 32.16, 26.83)
CIE-LCH	lch(24.52, 41.88, 39.83°)
OKLab	oklab(36.16% 0.0912 0.0588)
OKLCH	oklch(36.16% 0.108 32.8)
XYZ	xyz(6.7256, 4.2615, 1.0844)
Luminance	0.0426 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2113 #135D6B

analogous

#6B1331 #6B2113 #6B4D13

triadic

#6B2113 #136B21 #21136B

tetradic

#6B2113 #316B13 #135D6B #4D136B

square

#6B2113 #316B13 #135D6B #4D136B

split-complementary

#6B2113 #136B4D #13316B

monochromatic

#1A0805 #37110A #6B2113 #9F311C #D34125

Accessibility & contrast

On white

11.34

#6B2113 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#6B2113 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2113

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2113	#FFFFFF	#000000	##FFFFFF
##6B2113	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363011

Deuteranopia (green-blind)

#484010

Tritanopia (blue-blind)

#760C1E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6b2113;
/* rgb */ color: rgb(107, 33, 19);
/* oklch */ color: oklch(36.2% 0.108 32.8);

Tailwind

colors: {
  custom: {
    50: '#9c6051',
    500: '#6b2113',
    950: '#000000',
  },
}

SCSS

$custom: #6b2113;
$custom-light: #9c6051;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2113",
  "rgb": {
    "r": 107,
    "g": 33,
    "b": 19
  },
  "hsl": {
    "h": 9.545,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36155,
    "c": 0.10845,
    "h": 32.8
  },
  "luminance": 0.04261
}

Semantic roles & 50–950 ramp

primary

#6B2113

secondary

#3891A2

accent

#D0ED3B

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #6B2113

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

Preview Lab → · Contrast checker → · Palette generator →