#6F1913#6F1913

#6F1913 is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.0% C 0.121 H 28.7°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#6F1913
RGB	rgb(111, 25, 19)
HSL	hsl(4, 71%, 25%)
HSV	hsv(4, 83%, 44%)
CMYK	cmyk(0%, 77.5%, 82.9%, 56.5%)
CIE-LAB	lab(24.07, 37.07, 26.63)
CIE-LCH	lch(24.07, 45.64, 35.69°)
OKLab	oklab(35.97% 0.106 0.058)
OKLCH	oklch(35.97% 0.121 28.7)
XYZ	xyz(7.0216, 4.1229, 1.0420)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1913 #13696F

analogous

#6F133B #6F1913 #6F4713

triadic

#6F1913 #136F19 #19136F

tetradic

#6F1913 #3B6F13 #13696F #47136F

square

#6F1913 #3B6F13 #13696F #47136F

split-complementary

#6F1913 #136F47 #133B6F

monochromatic

#1A0604 #3B0D0A #6F1913 #A3251C #D83125

Accessibility & contrast

On white

11.51

#6F1913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#6F1913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1913

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1913	#FFFFFF	#000000	##FFFFFF
##6F1913	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D11

Deuteranopia (green-blind)

#48400F

Tritanopia (blue-blind)

#7B0019

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f1913;
/* rgb */ color: rgb(111, 25, 19);
/* oklch */ color: oklch(36.0% 0.121 28.7);

Tailwind

colors: {
  custom: {
    50: '#a05d51',
    500: '#6f1913',
    950: '#000000',
  },
}

SCSS

$custom: #6f1913;
$custom-light: #a05d51;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1913",
  "rgb": {
    "r": 111,
    "g": 25,
    "b": 19
  },
  "hsl": {
    "h": 3.913,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35971,
    "c": 0.1208,
    "h": 28.7
  },
  "luminance": 0.04122
}

Semantic roles & 50–950 ramp

primary

#6F1913

secondary

#389FA6

accent

#E2EE3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6F1913

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

Preview Lab → · Contrast checker → · Palette generator →