#6F1713#6F1713

#6F1713 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.8% C 0.123 H 27.9°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#6F1713
RGB	rgb(111, 23, 19)
HSL	hsl(3, 71%, 25%)
HSV	hsv(3, 83%, 44%)
CMYK	cmyk(0%, 79.3%, 82.9%, 56.5%)
CIE-LAB	lab(23.80, 37.82, 26.35)
CIE-LCH	lch(23.80, 46.09, 34.87°)
OKLab	oklab(35.77% 0.1083 0.0574)
OKLCH	oklch(35.77% 0.123 27.9)
XYZ	xyz(6.9803, 4.0404, 1.0283)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1713 #136B6F

analogous

#6F133D #6F1713 #6F4513

triadic

#6F1713 #136F17 #17136F

tetradic

#6F1713 #3D6F13 #136B6F #45136F

square

#6F1713 #3D6F13 #136B6F #45136F

split-complementary

#6F1713 #136F45 #133D6F

monochromatic

#1A0504 #3B0C0A #6F1713 #A3221C #D82D25

Accessibility & contrast

On white

11.62

#6F1713 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6F1713 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1713

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1713	#FFFFFF	#000000	##FFFFFF
##6F1713	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C11

Deuteranopia (green-blind)

#48400F

Tritanopia (blue-blind)

#7B0017

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f1713;
/* rgb */ color: rgb(111, 23, 19);
/* oklch */ color: oklch(35.8% 0.123 27.9);

Tailwind

colors: {
  custom: {
    50: '#a05c51',
    500: '#6f1713',
    950: '#000000',
  },
}

SCSS

$custom: #6f1713;
$custom-light: #a05c51;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1713",
  "rgb": {
    "r": 111,
    "g": 23,
    "b": 19
  },
  "hsl": {
    "h": 2.609,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35771,
    "c": 0.12258,
    "h": 27.9
  },
  "luminance": 0.04039
}

Semantic roles & 50–950 ramp

primary

#6F1713

secondary

#38A1A6

accent

#E6EE3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1713

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

Preview Lab → · Contrast checker → · Palette generator →