#6C211A#6C211A

#6C211A is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.4% C 0.108 H 28.8°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#6C211A
RGB	rgb(108, 33, 26)
HSL	hsl(5, 61%, 26%)
HSV	hsv(5, 76%, 42%)
CMYK	cmyk(0%, 69.4%, 75.9%, 57.6%)
CIE-LAB	lab(24.80, 32.87, 22.91)
CIE-LCH	lch(24.80, 40.07, 34.87°)
OKLab	oklab(36.43% 0.0948 0.0521)
OKLCH	oklch(36.43% 0.108 28.8)
XYZ	xyz(6.9154, 4.3514, 1.4529)
Luminance	0.0435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C211A #1A656C

analogous

#6C1A3C #6C211A #6C4A1A

triadic

#6C211A #1A6C21 #211A6C

tetradic

#6C211A #3C6C1A #1A656C #4A1A6C

square

#6C211A #3C6C1A #1A656C #4A1A6C

split-complementary

#6C211A #1A6C4A #1A3C6C

monochromatic

#190806 #3B120E #6C211A #9D3026 #CE4033

Accessibility & contrast

On white

11.23

#6C211A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6C211A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C211A

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C211A	#FFFFFF	#000000	##FFFFFF
##6C211A	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363119

Deuteranopia (green-blind)

#494118

Tritanopia (blue-blind)

#770D20

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6c211a;
/* rgb */ color: rgb(108, 33, 26);
/* oklch */ color: oklch(36.4% 0.108 28.8);

Tailwind

colors: {
  custom: {
    50: '#9c6157',
    500: '#6c211a',
    950: '#000000',
  },
}

SCSS

$custom: #6c211a;
$custom-light: #9c6157;
$custom-dark: #000000;

JSON

{
  "hex": "#6c211a",
  "rgb": {
    "r": 108,
    "g": 33,
    "b": 26
  },
  "hsl": {
    "h": 5.122,
    "s": 61.194,
    "l": 26.275
  },
  "oklch": {
    "l": 0.36432,
    "c": 0.10813,
    "h": 28.8
  },
  "luminance": 0.0435
}

Semantic roles & 50–950 ramp

primary

#6C211A

secondary

#4199A1

accent

#D7E443

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #6C211A

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

Preview Lab → · Contrast checker → · Palette generator →