#673FB8#673FB8

#673FB8 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.2% C 0.181 H 293.7°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#673FB8
RGB	rgb(103, 63, 184)
HSL	hsl(260, 49%, 48%)
HSV	hsv(260, 66%, 72%)
CMYK	cmyk(44%, 65.8%, 0%, 27.8%)
CIE-LAB	lab(37.66, 44.90, -57.99)
CIE-LCH	lch(37.66, 73.34, 307.75°)
OKLab	oklab(48.21% 0.0727 -0.1657)
OKLCH	oklch(48.21% 0.181 293.7)
XYZ	xyz(16.0204, 9.8988, 46.4047)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673FB8 #90B83F

analogous

#3F53B8 #673FB8 #A33FB8

triadic

#673FB8 #B8673F #3FB867

tetradic

#673FB8 #B83F53 #90B83F #3FB8A3

square

#673FB8 #B83F53 #90B83F #3FB8A3

split-complementary

#673FB8 #B8A33F #53B83F

monochromatic

#34205D #4D2F8A #673FB8 #8969CC #AD96DB

Accessibility & contrast

On white

7.05

#673FB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#673FB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673FB8

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FB8	#FFFFFF	#000000	##FFFFFF
##673FB8	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABC

Deuteranopia (green-blind)

#0056B6

Tritanopia (blue-blind)

#505C76

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #673fb8;
/* rgb */ color: rgb(103, 63, 184);
/* oklch */ color: oklch(48.2% 0.181 293.7);

Tailwind

colors: {
  custom: {
    50: '#9976ce',
    500: '#673fb8',
    950: '#000000',
  },
}

SCSS

$custom: #673fb8;
$custom-light: #9976ce;
$custom-dark: #000000;

JSON

{
  "hex": "#673fb8",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 184
  },
  "hsl": {
    "h": 259.835,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48205,
    "c": 0.18098,
    "h": 293.7
  },
  "luminance": 0.09899
}

Semantic roles & 50–950 ramp

primary

#673FB8

secondary

#B3C78C

accent

#D94FAB

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #673FB8

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

Preview Lab → · Contrast checker → · Palette generator →