#673AAA#673AAA

#673AAA is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.4% C 0.171 H 297.8°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#673AAA
RGB	rgb(103, 58, 170)
HSL	hsl(264, 49%, 45%)
HSV	hsv(264, 66%, 67%)
CMYK	cmyk(39.4%, 65.9%, 0%, 33.3%)
CIE-LAB	lab(35.62, 43.81, -53.00)
CIE-LCH	lch(35.62, 68.76, 309.58°)
OKLab	oklab(46.4% 0.0798 -0.151)
OKLCH	oklch(46.4% 0.171 297.8)
XYZ	xyz(14.3604, 8.8117, 38.9667)
Luminance	0.0881 (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

#673AAA #7DAA3A

analogous

#3A45AA #673AAA #9F3AAA

triadic

#673AAA #AA673A #3AAA67

tetradic

#673AAA #AA3A45 #7DAA3A #3AAA9F

square

#673AAA #AA3A45 #7DAA3A #3AAA9F

split-complementary

#673AAA #AA9F3A #45AA3A

monochromatic

#301B4F #4B2A7C #673AAA #865AC7 #A888D6

Accessibility & contrast

On white

7.60

#673AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#673AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673AAA

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AAA	#FFFFFF	#000000	##FFFFFF
##673AAA	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#57546D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673aaa;
/* rgb */ color: rgb(103, 58, 170);
/* oklch */ color: oklch(46.4% 0.171 297.8);

Tailwind

colors: {
  custom: {
    50: '#9873c4',
    500: '#673aaa',
    950: '#000000',
  },
}

SCSS

$custom: #673aaa;
$custom-light: #9873c4;
$custom-dark: #000000;

JSON

{
  "hex": "#673aaa",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 264.107,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46403,
    "c": 0.17081,
    "h": 297.8
  },
  "luminance": 0.08812
}

Semantic roles & 50–950 ramp

primary

#673AAA

secondary

#A6C17F

accent

#D94FA1

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673AAA

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

Preview Lab → · Contrast checker → · Palette generator →