#673CD5#673CD5

#673CD5 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.2% C 0.218 H 288.8°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#673CD5
RGB	rgb(103, 60, 213)
HSL	hsl(257, 65%, 54%)
HSV	hsv(257, 72%, 84%)
CMYK	cmyk(51.6%, 71.8%, 0%, 16.5%)
CIE-LAB	lab(39.44, 54.48, -71.97)
CIE-LCH	lch(39.44, 90.27, 307.12°)
OKLab	oklab(50.21% 0.0706 -0.2068)
OKLCH	oklch(50.21% 0.219 288.8)
XYZ	xyz(19.2161, 10.9185, 64.0328)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673CD5 #AAD53C

analogous

#3C5DD5 #673CD5 #B43CD5

triadic

#673CD5 #D5673C #3CD567

tetradic

#673CD5 #D53C5D #AAD53C #3CD5B4

square

#673CD5 #D53C5D #AAD53C #3CD5B4

split-complementary

#673CD5 #D5B43C #5DD53C

monochromatic

#361B7C #4C26AE #673CD5 #8E6EE0 #B6A1EB

Accessibility & contrast

On white

6.60

#673CD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#673CD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673CD5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CD5	#FFFFFF	#000000	##FFFFFF
##673CD5	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D9

Deuteranopia (green-blind)

#0059D2

Tritanopia (blue-blind)

#3E6585

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #673cd5;
/* rgb */ color: rgb(103, 60, 213);
/* oklch */ color: oklch(50.2% 0.218 288.8);

Tailwind

colors: {
  custom: {
    50: '#9d76e3',
    500: '#673cd5',
    950: '#000000',
  },
}

SCSS

$custom: #673cd5;
$custom-light: #9d76e3;
$custom-dark: #000000;

JSON

{
  "hex": "#673cd5",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 213
  },
  "hsl": {
    "h": 256.863,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50207,
    "c": 0.2185,
    "h": 288.8
  },
  "luminance": 0.10919
}

Semantic roles & 50–950 ramp

primary

#673CD5

secondary

#C5D796

accent

#E840B9

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #673CD5

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

Preview Lab → · Contrast checker → · Palette generator →