#6B143E#6B143E

#6B143E is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.8% C 0.126 H 356.5°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#6B143E
RGB	rgb(107, 20, 62)
HSL	hsl(331, 69%, 25%)
HSV	hsv(331, 81%, 42%)
CMYK	cmyk(0%, 81.3%, 42.1%, 58%)
CIE-LAB	lab(23.59, 40.76, -3.10)
CIE-LCH	lch(23.59, 40.88, 355.65°)
OKLab	oklab(35.78% 0.1253 -0.0076)
OKLCH	oklch(35.78% 0.126 356.5)
XYZ	xyz(7.1836, 3.9748, 4.9454)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B143E #146B41

analogous

#6B146A #6B143E #6B1514

triadic

#6B143E #3E6B14 #143E6B

tetradic

#6B143E #6A6B14 #146B41 #15146B

square

#6B143E #6A6B14 #146B41 #15146B

split-complementary

#6B143E #146B15 #146A6B

monochromatic

#1A050F #370A20 #6B143E #9F1E5C #D2277A

Accessibility & contrast

On white

11.70

#6B143E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6B143E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B143E

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B143E	#FFFFFF	#000000	##FFFFFF
##6B143E	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272E3F

Deuteranopia (green-blind)

#3F3E3C

Tritanopia (blue-blind)

#740727

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b143e;
/* rgb */ color: rgb(107, 20, 62);
/* oklch */ color: oklch(35.8% 0.126 356.5);

Tailwind

colors: {
  custom: {
    50: '#9a5c73',
    500: '#6b143e',
    950: '#000000',
  },
}

SCSS

$custom: #6b143e;
$custom-light: #9a5c73;
$custom-dark: #000000;

JSON

{
  "hex": "#6b143e",
  "rgb": {
    "r": 107,
    "g": 20,
    "b": 62
  },
  "hsl": {
    "h": 331.034,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35782,
    "c": 0.12553,
    "h": 356.5
  },
  "luminance": 0.03974
}

Semantic roles & 50–950 ramp

primary

#6B143E

secondary

#39A26F

accent

#EB973C

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0F0408

muted

#7E797B

Preview Lab

Preview with #6B143E

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

Preview Lab → · Contrast checker → · Palette generator →