#6F131F#6F131F

#6F131F is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.6% C 0.125 H 19.9°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#6F131F
RGB	rgb(111, 19, 31)
HSL	hsl(352, 71%, 25%)
HSV	hsv(352, 83%, 44%)
CMYK	cmyk(0%, 82.9%, 72.1%, 56.5%)
CIE-LAB	lab(23.49, 39.73, 18.23)
CIE-LCH	lch(23.49, 43.71, 24.64°)
OKLab	oklab(35.59% 0.1173 0.0426)
OKLCH	oklch(35.59% 0.125 19.9)
XYZ	xyz(7.0365, 3.9453, 1.6871)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F131F #136F63

analogous

#6F134D #6F131F #6F3513

triadic

#6F131F #1F6F13 #131F6F

tetradic

#6F131F #4D6F13 #136F63 #35136F

square

#6F131F #4D6F13 #136F63 #35136F

split-complementary

#6F131F #136F35 #134D6F

monochromatic

#1A0407 #3B0A10 #6F131F #A31C2E #D8253C

Accessibility & contrast

On white

11.74

#6F131F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6F131F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F131F

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F131F	#FFFFFF	#000000	##FFFFFF
##6F131F	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C1F

Deuteranopia (green-blind)

#463F1C

Tritanopia (blue-blind)

#7B0018

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f131f;
/* rgb */ color: rgb(111, 19, 31);
/* oklch */ color: oklch(35.6% 0.125 19.9);

Tailwind

colors: {
  custom: {
    50: '#9f5b5a',
    500: '#6f131f',
    950: '#000000',
  },
}

SCSS

$custom: #6f131f;
$custom-light: #9f5b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#6f131f",
  "rgb": {
    "r": 111,
    "g": 19,
    "b": 31
  },
  "hsl": {
    "h": 352.174,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35592,
    "c": 0.12476,
    "h": 19.9
  },
  "luminance": 0.03944
}

Semantic roles & 50–950 ramp

primary

#6F131F

secondary

#38A698

accent

#EED63A

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #6F131F

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

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