#673AC6#673AC6

#673AC6 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.7% C 0.204 H 291.7°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#673AC6
RGB	rgb(103, 58, 198)
HSL	hsl(259, 55%, 50%)
HSV	hsv(259, 71%, 78%)
CMYK	cmyk(48%, 70.7%, 0%, 22.4%)
CIE-LAB	lab(37.82, 51.37, -65.94)
CIE-LCH	lch(37.82, 83.59, 307.92°)
OKLab	oklab(48.66% 0.0754 -0.1891)
OKLCH	oklch(48.66% 0.204 291.7)
XYZ	xyz(17.2968, 9.9863, 54.4313)
Luminance	0.0999 (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

#673AC6 #99C63A

analogous

#3A53C6 #673AC6 #AD3AC6

triadic

#673AC6 #C6673A #3AC667

tetradic

#673AC6 #C63A53 #99C63A #3AC6AD

square

#673AC6 #C63A53 #99C63A #3AC6AD

split-complementary

#673AC6 #C6AD3A #53C63A

monochromatic

#361E68 #4E2C97 #673AC6 #8C69D4 #B099E1

Accessibility & contrast

On white

7.01

#673AC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#673AC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673AC6

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AC6	#FFFFFF	#000000	##FFFFFF
##673AC6	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCA

Deuteranopia (green-blind)

#0056C3

Tritanopia (blue-blind)

#495E7C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #673ac6;
/* rgb */ color: rgb(103, 58, 198);
/* oklch */ color: oklch(48.7% 0.204 291.7);

Tailwind

colors: {
  custom: {
    50: '#9b74d8',
    500: '#673ac6',
    950: '#000000',
  },
}

SCSS

$custom: #673ac6;
$custom-light: #9b74d8;
$custom-dark: #000000;

JSON

{
  "hex": "#673ac6",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 198
  },
  "hsl": {
    "h": 259.286,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48664,
    "c": 0.20357,
    "h": 291.7
  },
  "luminance": 0.09987
}

Semantic roles & 50–950 ramp

primary

#673AC6

secondary

#B9CD8F

accent

#DE49AF

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #673AC6

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

Preview Lab → · Contrast checker → · Palette generator →