#6C143B#6C143B

#6C143B is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.9% C 0.125 H 359.2°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#6C143B
RGB	rgb(108, 20, 59)
HSL	hsl(333, 69%, 25%)
HSV	hsv(333, 81%, 42%)
CMYK	cmyk(0%, 81.5%, 45.4%, 57.6%)
CIE-LAB	lab(23.69, 40.73, -0.87)
CIE-LCH	lch(23.69, 40.74, 358.78°)
OKLab	oklab(35.86% 0.1252 -0.0018)
OKLCH	oklch(35.86% 0.125 359.2)
XYZ	xyz(7.2245, 4.0052, 4.5295)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C143B #146C45

analogous

#6C1467 #6C143B #6C1914

triadic

#6C143B #3B6C14 #143B6C

tetradic

#6C143B #676C14 #146C45 #19146C

square

#6C143B #676C14 #146C45 #19146C

split-complementary

#6C143B #146C19 #14676C

monochromatic

#1A050E #380A1F #6C143B #A01E57 #D32773

Accessibility & contrast

On white

11.66

#6C143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6C143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C143B

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C143B	#FFFFFF	#000000	##FFFFFF
##6C143B	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282E3C

Deuteranopia (green-blind)

#403E39

Tritanopia (blue-blind)

#760425

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6c143b;
/* rgb */ color: rgb(108, 20, 59);
/* oklch */ color: oklch(35.9% 0.125 359.2);

Tailwind

colors: {
  custom: {
    50: '#9b5c70',
    500: '#6c143b',
    950: '#000000',
  },
}

SCSS

$custom: #6c143b;
$custom-light: #9b5c70;
$custom-dark: #000000;

JSON

{
  "hex": "#6c143b",
  "rgb": {
    "r": 108,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 333.409,
    "s": 68.75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35858,
    "c": 0.12518,
    "h": 359.2
  },
  "luminance": 0.04004
}

Semantic roles & 50–950 ramp

primary

#6C143B

secondary

#39A374

accent

#EC9E3C

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0F0407

muted

#7E797A

Preview Lab

Preview with #6C143B

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

Preview Lab → · Contrast checker → · Palette generator →