#673CA3#673CA3

#673CA3 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.2% C 0.160 H 299.3°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#673CA3
RGB	rgb(103, 60, 163)
HSL	hsl(265, 46%, 44%)
HSV	hsv(265, 63%, 64%)
CMYK	cmyk(36.8%, 63.2%, 0%, 36.1%)
CIE-LAB	lab(35.52, 40.86, -48.97)
CIE-LCH	lch(35.52, 63.77, 309.84°)
OKLab	oklab(46.17% 0.078 -0.1392)
OKLCH	oklch(46.17% 0.16 299.3)
XYZ	xyz(13.8186, 8.7595, 35.6059)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673CA3 #78A33C

analogous

#3C44A3 #673CA3 #9A3CA3

triadic

#673CA3 #A3673C #3CA367

tetradic

#673CA3 #A33C44 #78A33C #3CA39A

square

#673CA3 #A33C44 #78A33C #3CA39A

split-complementary

#673CA3 #A39A3C #44A33C

monochromatic

#2E1B4A #4B2C76 #673CA3 #855AC2 #A687D3

Accessibility & contrast

On white

7.63

#673CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#673CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CA3

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CA3	#FFFFFF	#000000	##FFFFFF
##673CA3	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#1053A1

Tritanopia (blue-blind)

#5A536A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673ca3;
/* rgb */ color: rgb(103, 60, 163);
/* oklch */ color: oklch(46.2% 0.160 299.3);

Tailwind

colors: {
  custom: {
    50: '#9774bf',
    500: '#673ca3',
    950: '#000000',
  },
}

SCSS

$custom: #673ca3;
$custom-light: #9774bf;
$custom-dark: #000000;

JSON

{
  "hex": "#673ca3",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 163
  },
  "hsl": {
    "h": 265.049,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.4617,
    "c": 0.15959,
    "h": 299.3
  },
  "luminance": 0.0876
}

Semantic roles & 50–950 ramp

primary

#673CA3

secondary

#A3BD7E

accent

#D6529F

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673CA3

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

Preview Lab → · Contrast checker → · Palette generator →