#663147#663147

#663147 is a dark, moderate pink. Relative luminance 0.055; OKLCH L 39.0% C 0.081 H 355.3°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#663147
RGB	rgb(102, 49, 71)
HSL	hsl(335, 35%, 30%)
HSV	hsv(335, 52%, 40%)
CMYK	cmyk(0%, 52%, 30.4%, 60%)
CIE-LAB	lab(28.05, 26.61, -2.65)
CIE-LCH	lch(28.05, 26.74, 354.30°)
OKLab	oklab(39.03% 0.0805 -0.0067)
OKLCH	oklch(39.03% 0.081 355.3)
XYZ	xyz(7.7154, 5.4770, 6.6108)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663147 #316650

analogous

#663162 #663147 #663631

triadic

#663147 #476631 #314766

tetradic

#663147 #626631 #316650 #363166

square

#663147 #626631 #316650 #363166

split-complementary

#663147 #316636 #316266

monochromatic

#150A0E #3D1D2A #663147 #8F4564 #B25F82

Accessibility & contrast

On white

10.02

#663147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#663147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663147

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663147	#FFFFFF	#000000	##FFFFFF
##663147	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383C48

Deuteranopia (green-blind)

#464646

Tritanopia (blue-blind)

#6D2E39

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #663147;
/* rgb */ color: rgb(102, 49, 71);
/* oklch */ color: oklch(39.0% 0.081 355.3);

Tailwind

colors: {
  custom: {
    50: '#936b7a',
    500: '#663147',
    950: '#000000',
  },
}

SCSS

$custom: #663147;
$custom-light: #936b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#663147",
  "rgb": {
    "r": 102,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 335.094,
    "s": 35.099,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39027,
    "c": 0.08079,
    "h": 355.3
  },
  "luminance": 0.05476
}

Semantic roles & 50–950 ramp

primary

#663147

secondary

#5C977E

accent

#CB9D5D

background

#F9F6F7

surface

#F2EBED

border

#CCC6C8

text

#0D0709

muted

#7E7A7B

Preview Lab

Preview with #663147

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

Preview Lab → · Contrast checker → · Palette generator →