#673AC1#673AC1

#673AC1 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.2% C 0.198 H 292.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#673AC1
RGB	rgb(103, 58, 193)
HSL	hsl(260, 54%, 49%)
HSV	hsv(260, 70%, 76%)
CMYK	cmyk(46.6%, 69.9%, 0%, 24.3%)
CIE-LAB	lab(37.41, 50.01, -63.69)
CIE-LCH	lch(37.41, 80.98, 308.14°)
OKLab	oklab(48.24% 0.0764 -0.1825)
OKLCH	oklch(48.24% 0.198 292.7)
XYZ	xyz(16.7295, 9.7594, 51.4440)
Luminance	0.0976 (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

#673AC1 #94C13A

analogous

#3A51C1 #673AC1 #AB3AC1

triadic

#673AC1 #C1673A #3AC167

tetradic

#673AC1 #C13A51 #94C13A #3AC1AB

square

#673AC1 #C13A51 #94C13A #3AC1AB

split-complementary

#673AC1 #C1AB3A #51C13A

monochromatic

#351E63 #4E2C92 #673AC1 #8A67D1 #AE96DF

Accessibility & contrast

On white

7.11

#673AC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#673AC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673AC1

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AC1	#FFFFFF	#000000	##FFFFFF
##673AC1	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC5

Deuteranopia (green-blind)

#0055BE

Tritanopia (blue-blind)

#4C5C79

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673ac1;
/* rgb */ color: rgb(103, 58, 193);
/* oklch */ color: oklch(48.2% 0.198 292.7);

Tailwind

colors: {
  custom: {
    50: '#9a74d5',
    500: '#673ac1',
    950: '#000000',
  },
}

SCSS

$custom: #673ac1;
$custom-light: #9a74d5;
$custom-dark: #000000;

JSON

{
  "hex": "#673ac1",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 193
  },
  "hsl": {
    "h": 260,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48244,
    "c": 0.19781,
    "h": 292.7
  },
  "luminance": 0.0976
}

Semantic roles & 50–950 ramp

primary

#673AC1

secondary

#B6CB8C

accent

#DD4BAC

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #673AC1

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

Preview Lab → · Contrast checker → · Palette generator →