#673CC6#673CC6

#673CC6 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 48.9% C 0.201 H 291.4°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#673CC6
RGB	rgb(103, 60, 198)
HSL	hsl(259, 55%, 51%)
HSV	hsv(259, 70%, 78%)
CMYK	cmyk(48%, 69.7%, 0%, 22.4%)
CIE-LAB	lab(38.18, 50.35, -65.34)
CIE-LCH	lch(38.18, 82.49, 307.62°)
OKLab	oklab(48.93% 0.0736 -0.1873)
OKLCH	oklch(48.93% 0.201 291.4)
XYZ	xyz(17.3995, 10.1919, 54.4656)
Luminance	0.1019 (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

#673CC6 #9BC63C

analogous

#3C56C6 #673CC6 #AC3CC6

triadic

#673CC6 #C6673C #3CC667

tetradic

#673CC6 #C63C56 #9BC63C #3CC6AC

square

#673CC6 #C63C56 #9BC63C #3CC6AC

split-complementary

#673CC6 #C6AC3C #56C63C

monochromatic

#361F69 #4E2D98 #673CC6 #8C6BD4 #B19BE2

Accessibility & contrast

On white

6.91

#673CC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#673CC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673CC6

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CC6	#FFFFFF	#000000	##FFFFFF
##673CC6	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCA

Deuteranopia (green-blind)

#0057C3

Tritanopia (blue-blind)

#495F7D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #673cc6;
/* rgb */ color: rgb(103, 60, 198);
/* oklch */ color: oklch(48.9% 0.201 291.4);

Tailwind

colors: {
  custom: {
    50: '#9b75d8',
    500: '#673cc6',
    950: '#000000',
  },
}

SCSS

$custom: #673cc6;
$custom-light: #9b75d8;
$custom-dark: #000000;

JSON

{
  "hex": "#673cc6",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 198
  },
  "hsl": {
    "h": 258.696,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48925,
    "c": 0.20126,
    "h": 291.4
  },
  "luminance": 0.10192
}

Semantic roles & 50–950 ramp

primary

#673CC6

secondary

#BACE90

accent

#DE4AB0

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673CC6

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

Preview Lab → · Contrast checker → · Palette generator →