#673FAA#673FAA

#673FAA is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.1% C 0.164 H 296.8°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#673FAA
RGB	rgb(103, 63, 170)
HSL	hsl(262, 46%, 46%)
HSV	hsv(262, 63%, 67%)
CMYK	cmyk(39.4%, 62.9%, 0%, 33.3%)
CIE-LAB	lab(36.63, 41.07, -51.36)
CIE-LCH	lch(36.63, 65.76, 308.65°)
OKLab	oklab(47.14% 0.074 -0.1462)
OKLCH	oklch(47.14% 0.164 296.8)
XYZ	xyz(14.6249, 9.3406, 39.0548)
Luminance	0.0934 (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

#673FAA #82AA3F

analogous

#3F4CAA #673FAA #9C3FAA

triadic

#673FAA #AA673F #3FAA67

tetradic

#673FAA #AA3F4C #82AA3F #3FAA9C

square

#673FAA #AA3F4C #82AA3F #3FAA9C

split-complementary

#673FAA #AA9C3F #4CAA3F

monochromatic

#311E51 #4C2E7D #673FAA #8762C5 #A98ED5

Accessibility & contrast

On white

7.32

#673FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#673FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673FAA

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FAA	#FFFFFF	#000000	##FFFFFF
##673FAA	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#0355A8

Tritanopia (blue-blind)

#57576E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #673faa;
/* rgb */ color: rgb(103, 63, 170);
/* oklch */ color: oklch(47.1% 0.164 296.8);

Tailwind

colors: {
  custom: {
    50: '#9776c4',
    500: '#673faa',
    950: '#000000',
  },
}

SCSS

$custom: #673faa;
$custom-light: #9776c4;
$custom-dark: #000000;

JSON

{
  "hex": "#673faa",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 170
  },
  "hsl": {
    "h": 262.43,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47136,
    "c": 0.1639,
    "h": 296.8
  },
  "luminance": 0.09341
}

Semantic roles & 50–950 ramp

primary

#673FAA

secondary

#AAC085

accent

#D652A4

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #673FAA

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

Preview Lab → · Contrast checker → · Palette generator →