#6B222F#6B222F

#6B222F is a dark, moderate red. Relative luminance 0.045; OKLCH L 36.8% C 0.104 H 13.2°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#6B222F
RGB	rgb(107, 34, 47)
HSL	hsl(349, 52%, 28%)
HSV	hsv(349, 68%, 42%)
CMYK	cmyk(0%, 68.2%, 56.1%, 58%)
CIE-LAB	lab(25.19, 33.53, 9.44)
CIE-LCH	lch(25.19, 34.84, 15.73°)
OKLab	oklab(36.82% 0.1012 0.0238)
OKLCH	oklch(36.82% 0.104 13.2)
XYZ	xyz(7.1491, 4.4760, 3.1763)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B222F #226B5E

analogous

#6B2253 #6B222F #6B3922

triadic

#6B222F #2F6B22 #222F6B

tetradic

#6B222F #536B22 #226B5E #39226B

square

#6B222F #536B22 #226B5E #39226B

split-complementary

#6B222F #226B39 #22536B

monochromatic

#17070A #3D131B #6B222F #993143 #C4445B

Accessibility & contrast

On white

11.08

#6B222F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#6B222F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B222F

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B222F	#FFFFFF	#000000	##FFFFFF
##6B222F	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33322F

Deuteranopia (green-blind)

#46412D

Tritanopia (blue-blind)

#751527

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6b222f;
/* rgb */ color: rgb(107, 34, 47);
/* oklch */ color: oklch(36.8% 0.104 13.2);

Tailwind

colors: {
  custom: {
    50: '#9a6267',
    500: '#6b222f',
    950: '#000000',
  },
}

SCSS

$custom: #6b222f;
$custom-light: #9a6267;
$custom-dark: #000000;

JSON

{
  "hex": "#6b222f",
  "rgb": {
    "r": 107,
    "g": 34,
    "b": 47
  },
  "hsl": {
    "h": 349.315,
    "s": 51.773,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36815,
    "c": 0.10397,
    "h": 13.2
  },
  "luminance": 0.04475
}

Semantic roles & 50–950 ramp

primary

#6B222F

secondary

#4A9F90

accent

#DBC24D

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0F0506

muted

#7E797A

Preview Lab

Preview with #6B222F

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

Preview Lab → · Contrast checker → · Palette generator →