#6B143A#6B143A

#6B143A is a dark, vivid pink. Relative luminance 0.039; OKLCH L 35.6% C 0.124 H 359.5°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#6B143A
RGB	rgb(107, 20, 58)
HSL	hsl(334, 69%, 25%)
HSV	hsv(334, 81%, 42%)
CMYK	cmyk(0%, 81.3%, 45.8%, 58%)
CIE-LAB	lab(23.45, 40.33, -0.56)
CIE-LCH	lch(23.45, 40.33, 359.20°)
OKLab	oklab(35.63% 0.1239 -0.001)
OKLCH	oklch(35.63% 0.124 359.5)
XYZ	xyz(7.0778, 3.9325, 4.3885)
Luminance	0.0393 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B143A #146B45

analogous

#6B1466 #6B143A #6B1914

triadic

#6B143A #3A6B14 #143A6B

tetradic

#6B143A #666B14 #146B45 #19146B

square

#6B143A #666B14 #146B45 #19146B

split-complementary

#6B143A #146B19 #14666B

monochromatic

#1A050E #370A1E #6B143A #9F1E56 #D22772

Accessibility & contrast

On white

11.76

#6B143A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6B143A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B143A

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B143A	#FFFFFF	#000000	##FFFFFF
##6B143A	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282D3B

Deuteranopia (green-blind)

#3F3E38

Tritanopia (blue-blind)

#750425

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b143a;
/* rgb */ color: rgb(107, 20, 58);
/* oklch */ color: oklch(35.6% 0.124 359.5);

Tailwind

colors: {
  custom: {
    50: '#9a5b70',
    500: '#6b143a',
    950: '#000000',
  },
}

SCSS

$custom: #6b143a;
$custom-light: #9a5b70;
$custom-dark: #000000;

JSON

{
  "hex": "#6b143a",
  "rgb": {
    "r": 107,
    "g": 20,
    "b": 58
  },
  "hsl": {
    "h": 333.793,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35632,
    "c": 0.12391,
    "h": 359.5
  },
  "luminance": 0.03932
}

Semantic roles & 50–950 ramp

primary

#6B143A

secondary

#39A274

accent

#EB9F3C

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0F0407

muted

#7E797A

Preview Lab

Preview with #6B143A

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

Preview Lab → · Contrast checker → · Palette generator →