#6B1314#6B1314

#6B1314 is a dark, vivid red. Relative luminance 0.036; OKLCH L 34.6% C 0.122 H 25.9°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#6B1314
RGB	rgb(107, 19, 20)
HSL	hsl(359, 70%, 25%)
HSV	hsv(359, 82%, 42%)
CMYK	cmyk(0%, 82.2%, 81.3%, 58%)
CIE-LAB	lab(22.45, 37.91, 24.05)
CIE-LCH	lch(22.45, 44.89, 32.39°)
OKLab	oklab(34.62% 0.1094 0.053)
OKLCH	oklch(34.62% 0.122 25.9)
XYZ	xyz(6.4233, 3.6431, 1.0267)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1314 #136B6A

analogous

#6B1340 #6B1314 #6B3E13

triadic

#6B1314 #146B13 #13146B

tetradic

#6B1314 #406B13 #136B6A #3E136B

square

#6B1314 #406B13 #136B6A #3E136B

split-complementary

#6B1314 #136B3E #13406B

monochromatic

#1A0505 #370A0A #6B1314 #9F1C1E #D32527

Accessibility & contrast

On white

12.15

#6B1314 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#6B1314 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1314

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1314	#FFFFFF	#000000	##FFFFFF
##6B1314	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2913

Deuteranopia (green-blind)

#443C10

Tritanopia (blue-blind)

#770015

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #6b1314;
/* rgb */ color: rgb(107, 19, 20);
/* oklch */ color: oklch(34.6% 0.122 25.9);

Tailwind

colors: {
  custom: {
    50: '#9d5a51',
    500: '#6b1314',
    950: '#000000',
  },
}

SCSS

$custom: #6b1314;
$custom-light: #9d5a51;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1314",
  "rgb": {
    "r": 107,
    "g": 19,
    "b": 20
  },
  "hsl": {
    "h": 359.318,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34616,
    "c": 0.12156,
    "h": 25.9
  },
  "luminance": 0.03642
}

Semantic roles & 50–950 ramp

primary

#6B1314

secondary

#38A2A1

accent

#EDEB3B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6B1314

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

Preview Lab → · Contrast checker → · Palette generator →