#673FC5#673FC5

#673FC5 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.2% C 0.197 H 291.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#673FC5
RGB	rgb(103, 63, 197)
HSL	hsl(258, 54%, 51%)
HSV	hsv(258, 68%, 77%)
CMYK	cmyk(47.7%, 68%, 0%, 22.7%)
CIE-LAB	lab(38.67, 48.50, -63.96)
CIE-LCH	lch(38.67, 80.27, 307.17°)
OKLab	oklab(49.25% 0.0709 -0.1833)
OKLCH	oklch(49.25% 0.197 291.1)
XYZ	xyz(17.4462, 10.4692, 53.9140)
Luminance	0.1047 (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

#673FC5 #9DC53F

analogous

#3F5AC5 #673FC5 #AA3FC5

triadic

#673FC5 #C5673F #3FC567

tetradic

#673FC5 #C53F5A #9DC53F #3FC5AA

square

#673FC5 #C53F5A #9DC53F #3FC5AA

split-complementary

#673FC5 #C5AA3F #5AC53F

monochromatic

#36206A #4E2E99 #673FC5 #8C6ED3 #B19DE1

Accessibility & contrast

On white

6.79

#673FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#673FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673FC5

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FC5	#FFFFFF	#000000	##FFFFFF
##673FC5	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC9

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#49607D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #673fc5;
/* rgb */ color: rgb(103, 63, 197);
/* oklch */ color: oklch(49.2% 0.197 291.1);

Tailwind

colors: {
  custom: {
    50: '#9a77d8',
    500: '#673fc5',
    950: '#000000',
  },
}

SCSS

$custom: #673fc5;
$custom-light: #9a77d8;
$custom-dark: #000000;

JSON

{
  "hex": "#673fc5",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 197
  },
  "hsl": {
    "h": 257.91,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49248,
    "c": 0.19653,
    "h": 291.1
  },
  "luminance": 0.1047
}

Semantic roles & 50–950 ramp

primary

#673FC5

secondary

#BCCE92

accent

#DD4BB1

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673FC5

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

Preview Lab → · Contrast checker → · Palette generator →