#6C221F#6C221F

#6C221F is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.6% C 0.106 H 26.1°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#6C221F
RGB	rgb(108, 34, 31)
HSL	hsl(2, 55%, 27%)
HSV	hsv(2, 71%, 42%)
CMYK	cmyk(0%, 68.5%, 71.3%, 57.6%)
CIE-LAB	lab(25.05, 32.68, 19.99)
CIE-LCH	lch(25.05, 38.31, 31.46°)
OKLab	oklab(36.64% 0.0953 0.0466)
OKLCH	oklch(36.64% 0.106 26.1)
XYZ	xyz(7.0044, 4.4321, 1.7827)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C221F #1F696C

analogous

#6C1F42 #6C221F #6C491F

triadic

#6C221F #1F6C22 #221F6C

tetradic

#6C221F #426C1F #1F696C #491F6C

square

#6C221F #426C1F #1F696C #491F6C

split-complementary

#6C221F #1F6C49 #1F426C

monochromatic

#180707 #3C1311 #6C221F #9C312D #C8433E

Accessibility & contrast

On white

11.13

#6C221F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6C221F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C221F

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C221F	#FFFFFF	#000000	##FFFFFF
##6C221F	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)

#36311E

Deuteranopia (green-blind)

#49411D

Tritanopia (blue-blind)

#771022

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6c221f;
/* rgb */ color: rgb(108, 34, 31);
/* oklch */ color: oklch(36.6% 0.106 26.1);

Tailwind

colors: {
  custom: {
    50: '#9c615a',
    500: '#6c221f',
    950: '#000000',
  },
}

SCSS

$custom: #6c221f;
$custom-light: #9c615a;
$custom-dark: #000000;

JSON

{
  "hex": "#6c221f",
  "rgb": {
    "r": 108,
    "g": 34,
    "b": 31
  },
  "hsl": {
    "h": 2.338,
    "s": 55.396,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36644,
    "c": 0.10611,
    "h": 26.1
  },
  "luminance": 0.04431
}

Semantic roles & 50–950 ramp

primary

#6C221F

secondary

#479DA0

accent

#D9DF49

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0504

muted

#7F7979

Preview Lab

Preview with #6C221F

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

Preview Lab → · Contrast checker → · Palette generator →