#673D66#673D66

#673D66 is a dark, moderate purple. Relative luminance 0.072; OKLCH L 42.6% C 0.084 H 327.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#673D66
RGB	rgb(103, 61, 102)
HSL	hsl(301, 26%, 32%)
HSV	hsv(301, 41%, 40%)
CMYK	cmyk(0%, 40.8%, 1%, 59.6%)
CIE-LAB	lab(32.22, 25.52, -16.46)
CIE-LCH	lch(32.22, 30.37, 327.17°)
OKLab	oklab(42.59% 0.071 -0.0448)
OKLCH	oklch(42.59% 0.084 327.8)
XYZ	xyz(9.6604, 7.1808, 13.4450)
Luminance	0.0718 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673D66 #3D673E

analogous

#533D67 #673D66 #673D51

triadic

#673D66 #66673D #3D6667

tetradic

#673D66 #67533D #3D673E #3D5167

square

#673D66 #67533D #3D673E #3D5167

split-complementary

#673D66 #51673D #3D6753

monochromatic

#1A0F1A #412640 #673D66 #8D548C #AC73AA

Accessibility & contrast

On white

8.62

#673D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#673D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673D66

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673D66	#FFFFFF	#000000	##FFFFFF
##673D66	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4867

Deuteranopia (green-blind)

#454E65

Tritanopia (blue-blind)

#6A414D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #673d66;
/* rgb */ color: rgb(103, 61, 102);
/* oklch */ color: oklch(42.6% 0.084 327.8);

Tailwind

colors: {
  custom: {
    50: '#937391',
    500: '#673d66',
    950: '#000000',
  },
}

SCSS

$custom: #673d66;
$custom-light: #937391;
$custom-dark: #000000;

JSON

{
  "hex": "#673d66",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 102
  },
  "hsl": {
    "h": 301.429,
    "s": 25.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42593,
    "c": 0.08398,
    "h": 327.8
  },
  "luminance": 0.0718
}

Semantic roles & 50–950 ramp

primary

#673D66

secondary

#69976A

accent

#C26866

background

#F9F7F8

surface

#F1EDF0

border

#CBC8CB

text

#0D080D

muted

#7E7B7D

Preview Lab

Preview with #673D66

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

Preview Lab → · Contrast checker → · Palette generator →