#6A131C#6A131C

#6A131C is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.5% C 0.120 H 21.1°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#6A131C
RGB	rgb(106, 19, 28)
HSL	hsl(354, 70%, 25%)
HSV	hsv(354, 82%, 42%)
CMYK	cmyk(0%, 82.1%, 73.6%, 58.4%)
CIE-LAB	lab(22.35, 37.96, 18.62)
CIE-LCH	lch(22.35, 42.28, 26.12°)
OKLab	oklab(34.54% 0.1116 0.0432)
OKLCH	oklch(34.54% 0.12 21.1)
XYZ	xyz(6.3871, 3.6147, 1.4598)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A131C #136A61

analogous

#6A1348 #6A131C #6A3613

triadic

#6A131C #1C6A13 #131C6A

tetradic

#6A131C #486A13 #136A61 #36136A

square

#6A131C #486A13 #136A61 #36136A

split-complementary

#6A131C #136A36 #13486A

monochromatic

#1A0507 #360A0E #6A131C #9E1C2A #D22637

Accessibility & contrast

On white

12.19

#6A131C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#6A131C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A131C

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A131C	#FFFFFF	#000000	##FFFFFF
##6A131C	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A1C

Deuteranopia (green-blind)

#433C19

Tritanopia (blue-blind)

#750017

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #6a131c;
/* rgb */ color: rgb(106, 19, 28);
/* oklch */ color: oklch(34.5% 0.120 21.1);

Tailwind

colors: {
  custom: {
    50: '#9b5a58',
    500: '#6a131c',
    950: '#000000',
  },
}

SCSS

$custom: #6a131c;
$custom-light: #9b5a58;
$custom-dark: #000000;

JSON

{
  "hex": "#6a131c",
  "rgb": {
    "r": 106,
    "g": 19,
    "b": 28
  },
  "hsl": {
    "h": 353.793,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34541,
    "c": 0.11968,
    "h": 21.1
  },
  "luminance": 0.03614
}

Semantic roles & 50–950 ramp

primary

#6A131C

secondary

#38A196

accent

#ECDA3B

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #6A131C

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

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