#6A221D#6A221D

#6A221D is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.2% C 0.104 H 27.4°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#6A221D
RGB	rgb(106, 34, 29)
HSL	hsl(4, 57%, 26%)
HSV	hsv(4, 73%, 42%)
CMYK	cmyk(0%, 67.9%, 72.6%, 58.4%)
CIE-LAB	lab(24.63, 31.80, 20.70)
CIE-LCH	lch(24.63, 37.94, 33.06°)
OKLab	oklab(36.25% 0.0923 0.0479)
OKLCH	oklch(36.25% 0.104 27.4)
XYZ	xyz(6.7384, 4.2979, 1.6369)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A221D #1D656A

analogous

#6A1D3F #6A221D #6A491D

triadic

#6A221D #1D6A22 #221D6A

tetradic

#6A221D #3F6A1D #1D656A #491D6A

square

#6A221D #3F6A1D #1D656A #491D6A

split-complementary

#6A221D #1D6A49 #1D3F6A

monochromatic

#180807 #3A1310 #6A221D #9A312A #C94239

Accessibility & contrast

On white

11.29

#6A221D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#6A221D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A221D

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A221D	#FFFFFF	#000000	##FFFFFF
##6A221D	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311C

Deuteranopia (green-blind)

#48401B

Tritanopia (blue-blind)

#751121

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6a221d;
/* rgb */ color: rgb(106, 34, 29);
/* oklch */ color: oklch(36.2% 0.104 27.4);

Tailwind

colors: {
  custom: {
    50: '#9a6159',
    500: '#6a221d',
    950: '#000000',
  },
}

SCSS

$custom: #6a221d;
$custom-light: #9a6159;
$custom-dark: #000000;

JSON

{
  "hex": "#6a221d",
  "rgb": {
    "r": 106,
    "g": 34,
    "b": 29
  },
  "hsl": {
    "h": 3.896,
    "s": 57.037,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36247,
    "c": 0.10404,
    "h": 27.4
  },
  "luminance": 0.04297
}

Semantic roles & 50–950 ramp

primary

#6A221D

secondary

#44999F

accent

#D6E048

background

#FAF5F5

surface

#F3EAE9

border

#CDC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #6A221D

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

Preview Lab → · Contrast checker → · Palette generator →