#673AAE#673AAE

#673AAE is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.7% C 0.176 H 296.8°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#673AAE
RGB	rgb(103, 58, 174)
HSL	hsl(263, 50%, 45%)
HSV	hsv(263, 67%, 68%)
CMYK	cmyk(40.8%, 66.7%, 0%, 31.8%)
CIE-LAB	lab(35.92, 44.88, -54.90)
CIE-LCH	lch(35.92, 70.91, 309.26°)
OKLab	oklab(46.71% 0.0793 -0.1566)
OKLCH	oklch(46.71% 0.176 296.8)
XYZ	xyz(14.7446, 8.9654, 40.9899)
Luminance	0.0897 (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

#673AAE #81AE3A

analogous

#3A47AE #673AAE #A13AAE

triadic

#673AAE #AE673A #3AAE67

tetradic

#673AAE #AE3A47 #81AE3A #3AAEA1

square

#673AAE #AE3A47 #81AE3A #3AAEA1

split-complementary

#673AAE #AEA13A #47AE3A

monochromatic

#311B52 #4C2B80 #673AAE #865CC9 #A88AD8

Accessibility & contrast

On white

7.52

#673AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#673AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673AAE

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AAE	#FFFFFF	#000000	##FFFFFF
##673AAE	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B2

Deuteranopia (green-blind)

#0053AC

Tritanopia (blue-blind)

#55556F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673aae;
/* rgb */ color: rgb(103, 58, 174);
/* oklch */ color: oklch(46.7% 0.176 296.8);

Tailwind

colors: {
  custom: {
    50: '#9873c7',
    500: '#673aae',
    950: '#000000',
  },
}

SCSS

$custom: #673aae;
$custom-light: #9873c7;
$custom-dark: #000000;

JSON

{
  "hex": "#673aae",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 174
  },
  "hsl": {
    "h": 263.276,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46712,
    "c": 0.17556,
    "h": 296.8
  },
  "luminance": 0.08966
}

Semantic roles & 50–950 ramp

primary

#673AAE

secondary

#A9C281

accent

#DA4EA4

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673AAE

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

Preview Lab → · Contrast checker → · Palette generator →