#673DC7#673DC7

#673DC7 is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 49.1% C 0.201 H 291.1°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#673DC7
RGB	rgb(103, 61, 199)
HSL	hsl(258, 55%, 51%)
HSV	hsv(258, 69%, 78%)
CMYK	cmyk(48.2%, 69.3%, 0%, 22%)
CIE-LAB	lab(38.45, 50.11, -65.49)
CIE-LCH	lch(38.45, 82.46, 307.42°)
OKLab	oklab(49.14% 0.0725 -0.1878)
OKLCH	oklch(49.14% 0.201 291.1)
XYZ	xyz(17.5681, 10.3439, 55.0927)
Luminance	0.1035 (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

#673DC7 #9DC73D

analogous

#3D58C7 #673DC7 #AC3DC7

triadic

#673DC7 #C7673D #3DC767

tetradic

#673DC7 #C73D58 #9DC73D #3DC7AC

square

#673DC7 #C73D58 #9DC73D #3DC7AC

split-complementary

#673DC7 #C7AC3D #58C73D

monochromatic

#361F6B #4E2D9A #673DC7 #8C6CD5 #B19CE2

Accessibility & contrast

On white

6.84

#673DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#673DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673DC7

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673DC7	#FFFFFF	#000000	##FFFFFF
##673DC7	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCB

Deuteranopia (green-blind)

#0058C4

Tritanopia (blue-blind)

#48607D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #673dc7;
/* rgb */ color: rgb(103, 61, 199);
/* oklch */ color: oklch(49.1% 0.201 291.1);

Tailwind

colors: {
  custom: {
    50: '#9b76d9',
    500: '#673dc7',
    950: '#000000',
  },
}

SCSS

$custom: #673dc7;
$custom-light: #9b76d9;
$custom-dark: #000000;

JSON

{
  "hex": "#673dc7",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 199
  },
  "hsl": {
    "h": 258.261,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49141,
    "c": 0.20126,
    "h": 291.1
  },
  "luminance": 0.10345
}

Semantic roles & 50–950 ramp

primary

#673DC7

secondary

#BCCE91

accent

#DF49B1

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673DC7

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

Preview Lab → · Contrast checker → · Palette generator →