#673FC1#673FC1

#673FC1 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.9% C 0.192 H 291.9°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#673FC1
RGB	rgb(103, 63, 193)
HSL	hsl(258, 51%, 50%)
HSV	hsv(258, 67%, 76%)
CMYK	cmyk(46.6%, 67.4%, 0%, 24.3%)
CIE-LAB	lab(38.35, 47.39, -62.15)
CIE-LCH	lch(38.35, 78.15, 307.33°)
OKLab	oklab(48.92% 0.0715 -0.178)
OKLCH	oklch(48.92% 0.192 291.9)
XYZ	xyz(16.9940, 10.2883, 51.5322)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673FC1 #99C13F

analogous

#3F58C1 #673FC1 #A83FC1

triadic

#673FC1 #C1673F #3FC167

tetradic

#673FC1 #C13F58 #99C13F #3FC1A8

square

#673FC1 #C13F58 #99C13F #3FC1A8

split-complementary

#673FC1 #C1A83F #58C13F

monochromatic

#362165 #4E3093 #673FC1 #8C6DD0 #B09CDF

Accessibility & contrast

On white

6.87

#673FC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#673FC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673FC1

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FC1	#FFFFFF	#000000	##FFFFFF
##673FC1	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC5

Deuteranopia (green-blind)

#0058BE

Tritanopia (blue-blind)

#4B5F7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #673fc1;
/* rgb */ color: rgb(103, 63, 193);
/* oklch */ color: oklch(48.9% 0.192 291.9);

Tailwind

colors: {
  custom: {
    50: '#9a77d5',
    500: '#673fc1',
    950: '#000000',
  },
}

SCSS

$custom: #673fc1;
$custom-light: #9a77d5;
$custom-dark: #000000;

JSON

{
  "hex": "#673fc1",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 193
  },
  "hsl": {
    "h": 258.462,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48922,
    "c": 0.19178,
    "h": 291.9
  },
  "luminance": 0.10289
}

Semantic roles & 50–950 ramp

primary

#673FC1

secondary

#B9CB91

accent

#DB4DAF

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0914

muted

#7E7B83

Preview Lab

Preview with #673FC1

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

Preview Lab → · Contrast checker → · Palette generator →