#6F221F#6F221F

#6F221F is a dark, moderate red. Relative luminance 0.046; OKLCH L 37.2% C 0.110 H 26.2°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#6F221F
RGB	rgb(111, 34, 31)
HSL	hsl(2, 56%, 28%)
HSV	hsv(2, 72%, 44%)
CMYK	cmyk(0%, 69.4%, 72.1%, 56.5%)
CIE-LAB	lab(25.63, 33.81, 20.83)
CIE-LCH	lch(25.63, 39.71, 31.64°)
OKLab	oklab(37.19% 0.0985 0.0483)
OKLCH	oklch(37.19% 0.11 26.2)
XYZ	xyz(7.3757, 4.6235, 1.8001)
Luminance	0.0462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F221F #1F6C6F

analogous

#6F1F44 #6F221F #6F4A1F

triadic

#6F221F #1F6F22 #221F6F

tetradic

#6F221F #446F1F #1F6C6F #4A1F6F

square

#6F221F #446F1F #1F6C6F #4A1F6F

split-complementary

#6F221F #1F6F4A #1F446F

monochromatic

#180707 #3F1312 #6F221F #9F312C #C9443F

Accessibility & contrast

On white

10.91

#6F221F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#6F221F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F221F

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F221F	#FFFFFF	#000000	##FFFFFF
##6F221F	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321E

Deuteranopia (green-blind)

#4A431D

Tritanopia (blue-blind)

#7A0E22

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6f221f;
/* rgb */ color: rgb(111, 34, 31);
/* oklch */ color: oklch(37.2% 0.110 26.2);

Tailwind

colors: {
  custom: {
    50: '#9e625a',
    500: '#6f221f',
    950: '#000000',
  },
}

SCSS

$custom: #6f221f;
$custom-light: #9e625a;
$custom-dark: #000000;

JSON

{
  "hex": "#6f221f",
  "rgb": {
    "r": 111,
    "g": 34,
    "b": 31
  },
  "hsl": {
    "h": 2.25,
    "s": 56.338,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3719,
    "c": 0.1097,
    "h": 26.2
  },
  "luminance": 0.04622
}

Semantic roles & 50–950 ramp

primary

#6F221F

secondary

#47A0A3

accent

#DAE048

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100504

muted

#7F7A79

Preview Lab

Preview with #6F221F

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

Preview Lab → · Contrast checker → · Palette generator →