#673AA8#673AA8

#673AA8 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.3% C 0.168 H 298.3°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#673AA8
RGB	rgb(103, 58, 168)
HSL	hsl(265, 49%, 44%)
HSV	hsv(265, 65%, 66%)
CMYK	cmyk(38.7%, 65.5%, 0%, 34.1%)
CIE-LAB	lab(35.47, 43.28, -52.04)
CIE-LCH	lch(35.47, 67.68, 309.75°)
OKLab	oklab(46.25% 0.08 -0.1482)
OKLCH	oklch(46.25% 0.168 298.3)
XYZ	xyz(14.1727, 8.7366, 37.9778)
Luminance	0.0874 (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

#673AA8 #7BA83A

analogous

#3A44A8 #673AA8 #9E3AA8

triadic

#673AA8 #A8673A #3AA867

tetradic

#673AA8 #A83A44 #7BA83A #3AA89E

square

#673AA8 #A83A44 #7BA83A #3AA89E

split-complementary

#673AA8 #A89E3A #44A83A

monochromatic

#2F1B4D #4B2A7B #673AA8 #8659C6 #A787D6

Accessibility & contrast

On white

7.64

#673AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#673AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673AA8

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AA8	#FFFFFF	#000000	##FFFFFF
##673AA8	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AB

Deuteranopia (green-blind)

#0052A6

Tritanopia (blue-blind)

#58536C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #673aa8;
/* rgb */ color: rgb(103, 58, 168);
/* oklch */ color: oklch(46.3% 0.168 298.3);

Tailwind

colors: {
  custom: {
    50: '#9773c3',
    500: '#673aa8',
    950: '#000000',
  },
}

SCSS

$custom: #673aa8;
$custom-light: #9773c3;
$custom-dark: #000000;

JSON

{
  "hex": "#673aa8",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 168
  },
  "hsl": {
    "h": 264.545,
    "s": 48.673,
    "l": 44.314
  },
  "oklch": {
    "l": 0.46251,
    "c": 0.16843,
    "h": 298.3
  },
  "luminance": 0.08737
}

Semantic roles & 50–950 ramp

primary

#673AA8

secondary

#A5C07E

accent

#D850A0

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673AA8

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

Preview Lab → · Contrast checker → · Palette generator →