#6A1313#6A1313

#6A1313 is a dark, vivid red. Relative luminance 0.036; OKLCH L 34.4% C 0.121 H 26.3°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#6A1313
RGB	rgb(106, 19, 19)
HSL	hsl(0, 70%, 25%)
HSV	hsv(0, 82%, 42%)
CMYK	cmyk(0%, 82.1%, 82.1%, 58.4%)
CIE-LAB	lab(22.22, 37.54, 24.37)
CIE-LCH	lch(22.22, 44.76, 32.99°)
OKLab	oklab(34.4% 0.1081 0.0535)
OKLCH	oklch(34.4% 0.121 26.3)
XYZ	xyz(6.2950, 3.5779, 0.9751)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1313 #136A6A

analogous

#6A133F #6A1313 #6A3F13

triadic

#6A1313 #136A13 #13136A

tetradic

#6A1313 #3F6A13 #136A6A #3F136A

square

#6A1313 #3F6A13 #136A6A #3F136A

split-complementary

#6A1313 #136A3F #133F6A

monochromatic

#1A0505 #360A0A #6A1313 #9E1C1C #D22626

Accessibility & contrast

On white

12.24

#6A1313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#6A1313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1313

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1313	#FFFFFF	#000000	##FFFFFF
##6A1313	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2912

Deuteranopia (green-blind)

#443C0F

Tritanopia (blue-blind)

#750014

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #6a1313;
/* rgb */ color: rgb(106, 19, 19);
/* oklch */ color: oklch(34.4% 0.121 26.3);

Tailwind

colors: {
  custom: {
    50: '#9c5a51',
    500: '#6a1313',
    950: '#000000',
  },
}

SCSS

$custom: #6a1313;
$custom-light: #9c5a51;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1313",
  "rgb": {
    "r": 106,
    "g": 19,
    "b": 19
  },
  "hsl": {
    "h": 0,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34402,
    "c": 0.12062,
    "h": 26.3
  },
  "luminance": 0.03577
}

Semantic roles & 50–950 ramp

primary

#6A1313

secondary

#38A1A1

accent

#ECEC3B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6A1313

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

Preview Lab → · Contrast checker → · Palette generator →