#673AA5#673AA5

#673AA5 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.0% C 0.165 H 299.1°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#673AA5
RGB	rgb(103, 58, 165)
HSL	hsl(265, 48%, 44%)
HSV	hsv(265, 65%, 65%)
CMYK	cmyk(37.6%, 64.8%, 0%, 35.3%)
CIE-LAB	lab(35.25, 42.48, -50.59)
CIE-LCH	lch(35.25, 66.06, 310.02°)
OKLab	oklab(46.03% 0.0803 -0.144)
OKLCH	oklch(46.03% 0.165 299.1)
XYZ	xyz(13.8964, 8.6261, 36.5229)
Luminance	0.0863 (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

#673AA5 #78A53A

analogous

#3A42A5 #673AA5 #9C3AA5

triadic

#673AA5 #A5673A #3AA567

tetradic

#673AA5 #A53A42 #78A53A #3AA59C

square

#673AA5 #A53A42 #78A53A #3AA59C

split-complementary

#673AA5 #A59C3A #42A53A

monochromatic

#2E1A4A #4B2A78 #673AA5 #8558C4 #A685D4

Accessibility & contrast

On white

7.71

#673AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#673AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673AA5

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AA5	#FFFFFF	#000000	##FFFFFF
##673AA5	1.00	7.71	2.73	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A8

Deuteranopia (green-blind)

#0252A3

Tritanopia (blue-blind)

#59526A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #673aa5;
/* rgb */ color: rgb(103, 58, 165);
/* oklch */ color: oklch(46.0% 0.165 299.1);

Tailwind

colors: {
  custom: {
    50: '#9773c0',
    500: '#673aa5',
    950: '#000000',
  },
}

SCSS

$custom: #673aa5;
$custom-light: #9773c0;
$custom-dark: #000000;

JSON

{
  "hex": "#673aa5",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 165
  },
  "hsl": {
    "h": 265.234,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46025,
    "c": 0.16483,
    "h": 299.1
  },
  "luminance": 0.08626
}

Semantic roles & 50–950 ramp

primary

#673AA5

secondary

#A3BE7D

accent

#D8509F

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673AA5

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

Preview Lab → · Contrast checker → · Palette generator →