#6F1313#6F1313

#6F1313 is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.4% C 0.126 H 26.5°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#6F1313
RGB	rgb(111, 19, 19)
HSL	hsl(0, 71%, 25%)
HSV	hsv(0, 83%, 44%)
CMYK	cmyk(0%, 82.9%, 82.9%, 56.5%)
CIE-LAB	lab(23.32, 39.18, 25.85)
CIE-LCH	lch(23.32, 46.94, 33.41°)
OKLab	oklab(35.41% 0.1126 0.0563)
OKLCH	oklch(35.41% 0.126 26.5)
XYZ	xyz(6.9068, 3.8934, 1.0038)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1313 #136F6F

analogous

#6F1341 #6F1313 #6F4113

triadic

#6F1313 #136F13 #13136F

tetradic

#6F1313 #416F13 #136F6F #41136F

square

#6F1313 #416F13 #136F6F #41136F

split-complementary

#6F1313 #136F41 #13416F

monochromatic

#1A0404 #3B0A0A #6F1313 #A31C1C #D82525

Accessibility & contrast

On white

11.81

#6F1313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6F1313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1313

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1313	#FFFFFF	#000000	##FFFFFF
##6F1313	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B12

Deuteranopia (green-blind)

#473F0F

Tritanopia (blue-blind)

#7B0014

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1313;
/* rgb */ color: rgb(111, 19, 19);
/* oklch */ color: oklch(35.4% 0.126 26.5);

Tailwind

colors: {
  custom: {
    50: '#a05b51',
    500: '#6f1313',
    950: '#000000',
  },
}

SCSS

$custom: #6f1313;
$custom-light: #a05b51;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1313",
  "rgb": {
    "r": 111,
    "g": 19,
    "b": 19
  },
  "hsl": {
    "h": 0,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35407,
    "c": 0.12591,
    "h": 26.5
  },
  "luminance": 0.03892
}

Semantic roles & 50–950 ramp

primary

#6F1313

secondary

#38A6A6

accent

#EEEE3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1313

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

Preview Lab → · Contrast checker → · Palette generator →