#673CC1#673CC1

#673CC1 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.5% C 0.195 H 292.4°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#673CC1
RGB	rgb(103, 60, 193)
HSL	hsl(259, 53%, 50%)
HSV	hsv(259, 69%, 76%)
CMYK	cmyk(46.6%, 68.9%, 0%, 24.3%)
CIE-LAB	lab(37.78, 48.98, -63.08)
CIE-LCH	lch(37.78, 79.86, 307.82°)
OKLab	oklab(48.51% 0.0744 -0.1807)
OKLCH	oklch(48.51% 0.195 292.4)
XYZ	xyz(16.8323, 9.9650, 51.4783)
Luminance	0.0997 (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

#673CC1 #96C13C

analogous

#3C54C1 #673CC1 #A93CC1

triadic

#673CC1 #C1673C #3CC167

tetradic

#673CC1 #C13C54 #96C13C #3CC1A9

square

#673CC1 #C13C54 #96C13C #3CC1A9

split-complementary

#673CC1 #C1A93C #54C13C

monochromatic

#351F64 #4E2D92 #673CC1 #8B6AD1 #AF98DF

Accessibility & contrast

On white

7.02

#673CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#673CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CC1

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CC1	#FFFFFF	#000000	##FFFFFF
##673CC1	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC5

Deuteranopia (green-blind)

#0056BE

Tritanopia (blue-blind)

#4C5D7A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #673cc1;
/* rgb */ color: rgb(103, 60, 193);
/* oklch */ color: oklch(48.5% 0.195 292.4);

Tailwind

colors: {
  custom: {
    50: '#9a75d5',
    500: '#673cc1',
    950: '#000000',
  },
}

SCSS

$custom: #673cc1;
$custom-light: #9a75d5;
$custom-dark: #000000;

JSON

{
  "hex": "#673cc1",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 193
  },
  "hsl": {
    "h": 259.398,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4851,
    "c": 0.19543,
    "h": 292.4
  },
  "luminance": 0.09966
}

Semantic roles & 50–950 ramp

primary

#673CC1

secondary

#B7CB8E

accent

#DC4CAD

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #673CC1

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

Preview Lab → · Contrast checker → · Palette generator →