#6B1431#6B1431

#6B1431 is a dark, vivid pink. Relative luminance 0.038; OKLCH L 35.3% C 0.121 H 6.5°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#6B1431
RGB	rgb(107, 20, 49)
HSL	hsl(340, 69%, 25%)
HSV	hsv(340, 81%, 42%)
CMYK	cmyk(0%, 81.3%, 54.2%, 58%)
CIE-LAB	lab(23.17, 39.45, 5.26)
CIE-LCH	lch(23.17, 39.80, 7.59°)
OKLab	oklab(35.33% 0.1204 0.0137)
OKLCH	oklch(35.33% 0.121 6.5)
XYZ	xyz(6.8686, 3.8488, 3.2864)
Luminance	0.0385 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1431 #146B4E

analogous

#6B145D #6B1431 #6B2314

triadic

#6B1431 #316B14 #14316B

tetradic

#6B1431 #5D6B14 #146B4E #23146B

square

#6B1431 #5D6B14 #146B4E #23146B

split-complementary

#6B1431 #146B23 #145D6B

monochromatic

#1A050C #370A19 #6B1431 #9F1E49 #D22760

Accessibility & contrast

On white

11.87

#6B1431 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#6B1431 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1431

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1431	#FFFFFF	#000000	##FFFFFF
##6B1431	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2C32

Deuteranopia (green-blind)

#413D2F

Tritanopia (blue-blind)

#750021

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6b1431;
/* rgb */ color: rgb(107, 20, 49);
/* oklch */ color: oklch(35.3% 0.121 6.5);

Tailwind

colors: {
  custom: {
    50: '#9a5b68',
    500: '#6b1431',
    950: '#000000',
  },
}

SCSS

$custom: #6b1431;
$custom-light: #9a5b68;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1431",
  "rgb": {
    "r": 107,
    "g": 20,
    "b": 49
  },
  "hsl": {
    "h": 340,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35333,
    "c": 0.12119,
    "h": 6.5
  },
  "luminance": 0.03848
}

Semantic roles & 50–950 ramp

primary

#6B1431

secondary

#39A27F

accent

#EBB13C

background

#FAF5F6

surface

#F3E9EB

border

#CDC5C6

text

#0F0406

muted

#7F797A

Preview Lab

Preview with #6B1431

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

Preview Lab → · Contrast checker → · Palette generator →