#6B2216#6B2216

#6B2216 is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.3% C 0.107 H 31.8°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#6B2216
RGB	rgb(107, 34, 22)
HSL	hsl(8, 66%, 25%)
HSV	hsv(8, 79%, 42%)
CMYK	cmyk(0%, 68.2%, 79.4%, 58%)
CIE-LAB	lab(24.73, 31.81, 25.26)
CIE-LCH	lch(24.73, 40.62, 38.45°)
OKLab	oklab(36.33% 0.0907 0.0563)
OKLCH	oklch(36.33% 0.107 31.8)
XYZ	xyz(6.7810, 4.3288, 1.2374)
Luminance	0.0433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2216 #165F6B

analogous

#6B1634 #6B2216 #6B4D16

triadic

#6B2216 #166B22 #22166B

tetradic

#6B2216 #346B16 #165F6B #4D166B

square

#6B2216 #346B16 #165F6B #4D166B

split-complementary

#6B2216 #166B4D #16346B

monochromatic

#190805 #38120C #6B2216 #9E3220 #D1422B

Accessibility & contrast

On white

11.26

#6B2216 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6B2216 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2216

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2216	#FFFFFF	#000000	##FFFFFF
##6B2216	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373114

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#760E20

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6b2216;
/* rgb */ color: rgb(107, 34, 22);
/* oklch */ color: oklch(36.3% 0.107 31.8);

Tailwind

colors: {
  custom: {
    50: '#9c6154',
    500: '#6b2216',
    950: '#000000',
  },
}

SCSS

$custom: #6b2216;
$custom-light: #9c6154;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2216",
  "rgb": {
    "r": 107,
    "g": 34,
    "b": 22
  },
  "hsl": {
    "h": 8.471,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36325,
    "c": 0.10674,
    "h": 31.8
  },
  "luminance": 0.04328
}

Semantic roles & 50–950 ramp

primary

#6B2216

secondary

#3B93A1

accent

#D1E93F

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #6B2216

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

Preview Lab → · Contrast checker → · Palette generator →