#6F1D13#6F1D13

#6F1D13 is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.4% C 0.117 H 30.4°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#6F1D13
RGB	rgb(111, 29, 19)
HSL	hsl(7, 71%, 25%)
HSV	hsv(7, 83%, 44%)
CMYK	cmyk(0%, 73.9%, 82.9%, 56.5%)
CIE-LAB	lab(24.66, 35.45, 27.23)
CIE-LCH	lch(24.66, 44.70, 37.53°)
OKLab	oklab(36.41% 0.1009 0.0593)
OKLCH	oklch(36.41% 0.117 30.4)
XYZ	xyz(7.1133, 4.3063, 1.0726)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1D13 #13656F

analogous

#6F1337 #6F1D13 #6F4B13

triadic

#6F1D13 #136F1D #1D136F

tetradic

#6F1D13 #376F13 #13656F #4B136F

square

#6F1D13 #376F13 #13656F #4B136F

split-complementary

#6F1D13 #136F4B #13376F

monochromatic

#1A0704 #3B0F0A #6F1D13 #A32B1C #D83825

Accessibility & contrast

On white

11.28

#6F1D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#6F1D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1D13

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1D13	#FFFFFF	#000000	##FFFFFF
##6F1D13	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F11

Deuteranopia (green-blind)

#49410F

Tritanopia (blue-blind)

#7B001B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6f1d13;
/* rgb */ color: rgb(111, 29, 19);
/* oklch */ color: oklch(36.4% 0.117 30.4);

Tailwind

colors: {
  custom: {
    50: '#a05f51',
    500: '#6f1d13',
    950: '#000000',
  },
}

SCSS

$custom: #6f1d13;
$custom-light: #a05f51;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1d13",
  "rgb": {
    "r": 111,
    "g": 29,
    "b": 19
  },
  "hsl": {
    "h": 6.522,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36409,
    "c": 0.11705,
    "h": 30.4
  },
  "luminance": 0.04305
}

Semantic roles & 50–950 ramp

primary

#6F1D13

secondary

#389AA6

accent

#DAEE3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6F1D13

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

Preview Lab → · Contrast checker → · Palette generator →