#6F1F22#6F1F22

#6F1F22 is a dark, moderate red. Relative luminance 0.045; OKLCH L 36.9% C 0.113 H 22.6°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#6F1F22
RGB	rgb(111, 31, 34)
HSL	hsl(358, 56%, 28%)
HSV	hsv(358, 72%, 44%)
CMYK	cmyk(0%, 72.1%, 69.4%, 56.5%)
CIE-LAB	lab(25.19, 35.35, 18.32)
CIE-LCH	lch(25.19, 39.81, 27.40°)
OKLab	oklab(36.87% 0.104 0.0432)
OKLCH	oklch(36.87% 0.113 22.6)
XYZ	xyz(7.3350, 4.4760, 1.9908)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1F22 #1F6F6C

analogous

#6F1F4A #6F1F22 #6F441F

triadic

#6F1F22 #226F1F #1F226F

tetradic

#6F1F22 #4A6F1F #1F6F6C #441F6F

square

#6F1F22 #4A6F1F #1F6F6C #441F6F

split-complementary

#6F1F22 #1F6F44 #1F4A6F

monochromatic

#180707 #3F1213 #6F1F22 #9F2C31 #C93F44

Accessibility & contrast

On white

11.08

#6F1F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#6F1F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1F22

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1F22	#FFFFFF	#000000	##FFFFFF
##6F1F22	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)

#353121

Deuteranopia (green-blind)

#494220

Tritanopia (blue-blind)

#7A0921

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6f1f22;
/* rgb */ color: rgb(111, 31, 34);
/* oklch */ color: oklch(36.9% 0.113 22.6);

Tailwind

colors: {
  custom: {
    50: '#9e605d',
    500: '#6f1f22',
    950: '#000000',
  },
}

SCSS

$custom: #6f1f22;
$custom-light: #9e605d;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1f22",
  "rgb": {
    "r": 111,
    "g": 31,
    "b": 34
  },
  "hsl": {
    "h": 357.75,
    "s": 56.338,
    "l": 27.843
  },
  "oklch": {
    "l": 0.36871,
    "c": 0.11263,
    "h": 22.6
  },
  "luminance": 0.04475
}

Semantic roles & 50–950 ramp

primary

#6F1F22

secondary

#47A3A0

accent

#E0DA48

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0504

muted

#7F7979

Preview Lab

Preview with #6F1F22

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

Preview Lab → · Contrast checker → · Palette generator →