#673CA5#673CA5

#673CA5 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.3% C 0.162 H 298.7°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#673CA5
RGB	rgb(103, 60, 165)
HSL	hsl(265, 47%, 44%)
HSV	hsv(265, 64%, 65%)
CMYK	cmyk(37.6%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(35.66, 41.39, -49.94)
CIE-LCH	lch(35.66, 64.86, 309.65°)
OKLab	oklab(46.32% 0.0779 -0.1421)
OKLCH	oklch(46.32% 0.162 298.7)
XYZ	xyz(13.9992, 8.8317, 36.5572)
Luminance	0.0883 (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

#673CA5 #7AA53C

analogous

#3C46A5 #673CA5 #9C3CA5

triadic

#673CA5 #A5673C #3CA567

tetradic

#673CA5 #A53C46 #7AA53C #3CA59C

square

#673CA5 #A53C46 #7AA53C #3CA59C

split-complementary

#673CA5 #A59C3C #46A53C

monochromatic

#2F1B4B #4B2C78 #673CA5 #865BC3 #A788D4

Accessibility & contrast

On white

7.59

#673CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#673CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CA5

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CA5	#FFFFFF	#000000	##FFFFFF
##673CA5	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A8

Deuteranopia (green-blind)

#0A53A3

Tritanopia (blue-blind)

#59536B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673ca5;
/* rgb */ color: rgb(103, 60, 165);
/* oklch */ color: oklch(46.3% 0.162 298.7);

Tailwind

colors: {
  custom: {
    50: '#9774c0',
    500: '#673ca5',
    950: '#000000',
  },
}

SCSS

$custom: #673ca5;
$custom-light: #9774c0;
$custom-dark: #000000;

JSON

{
  "hex": "#673ca5",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 264.571,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46317,
    "c": 0.16203,
    "h": 298.7
  },
  "luminance": 0.08832
}

Semantic roles & 50–950 ramp

primary

#673CA5

secondary

#A4BE7F

accent

#D651A0

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673CA5

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

Preview Lab → · Contrast checker → · Palette generator →