#6C1822#6C1822

#6C1822 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.5% C 0.117 H 19.2°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#6C1822
RGB	rgb(108, 24, 34)
HSL	hsl(353, 64%, 26%)
HSV	hsv(353, 78%, 42%)
CMYK	cmyk(0%, 77.8%, 68.5%, 57.6%)
CIE-LAB	lab(23.53, 37.18, 16.11)
CIE-LCH	lch(23.53, 40.52, 23.43°)
OKLab	oklab(35.53% 0.1103 0.0384)
OKLCH	oklch(35.53% 0.117 19.2)
XYZ	xyz(6.8004, 3.9579, 1.9189)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1822 #186C62

analogous

#6C184C #6C1822 #6C3818

triadic

#6C1822 #226C18 #18226C

tetradic

#6C1822 #4C6C18 #186C62 #38186C

square

#6C1822 #4C6C18 #186C62 #38186C

split-complementary

#6C1822 #186C38 #184C6C

monochromatic

#190608 #3A0D12 #6C1822 #9E2332 #D02E42

Accessibility & contrast

On white

11.72

#6C1822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6C1822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1822

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1822	#FFFFFF	#000000	##FFFFFF
##6C1822	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302D22

Deuteranopia (green-blind)

#453E20

Tritanopia (blue-blind)

#77001C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6c1822;
/* rgb */ color: rgb(108, 24, 34);
/* oklch */ color: oklch(35.5% 0.117 19.2);

Tailwind

colors: {
  custom: {
    50: '#9c5d5c',
    500: '#6c1822',
    950: '#000000',
  },
}

SCSS

$custom: #6c1822;
$custom-light: #9c5d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1822",
  "rgb": {
    "r": 108,
    "g": 24,
    "b": 34
  },
  "hsl": {
    "h": 352.857,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35526,
    "c": 0.11674,
    "h": 19.2
  },
  "luminance": 0.03957
}

Semantic roles & 50–950 ramp

primary

#6C1822

secondary

#3EA296

accent

#E7D341

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #6C1822

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

Preview Lab → · Contrast checker → · Palette generator →