#673DC5#673DC5

#673DC5 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.0% C 0.199 H 291.5°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#673DC5
RGB	rgb(103, 61, 197)
HSL	hsl(259, 54%, 51%)
HSV	hsv(259, 69%, 77%)
CMYK	cmyk(47.7%, 69%, 0%, 22.7%)
CIE-LAB	lab(38.29, 49.56, -64.59)
CIE-LCH	lch(38.29, 81.41, 307.50°)
OKLab	oklab(48.98% 0.0728 -0.1851)
OKLCH	oklch(48.98% 0.199 291.5)
XYZ	xyz(17.3375, 10.2516, 53.8778)
Luminance	0.1025 (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

#673DC5 #9BC53D

analogous

#3D57C5 #673DC5 #AB3DC5

triadic

#673DC5 #C5673D #3DC567

tetradic

#673DC5 #C53D57 #9BC53D #3DC5AB

square

#673DC5 #C53D57 #9BC53D #3DC5AB

split-complementary

#673DC5 #C5AB3D #57C53D

monochromatic

#361F68 #4E2D98 #673DC5 #8C6CD3 #B19BE1

Accessibility & contrast

On white

6.88

#673DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#673DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673DC5

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673DC5	#FFFFFF	#000000	##FFFFFF
##673DC5	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC9

Deuteranopia (green-blind)

#0057C2

Tritanopia (blue-blind)

#495F7C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #673dc5;
/* rgb */ color: rgb(103, 61, 197);
/* oklch */ color: oklch(49.0% 0.199 291.5);

Tailwind

colors: {
  custom: {
    50: '#9a76d8',
    500: '#673dc5',
    950: '#000000',
  },
}

SCSS

$custom: #673dc5;
$custom-light: #9a76d8;
$custom-dark: #000000;

JSON

{
  "hex": "#673dc5",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 258.529,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48975,
    "c": 0.19892,
    "h": 291.5
  },
  "luminance": 0.10252
}

Semantic roles & 50–950 ramp

primary

#673DC5

secondary

#BACD91

accent

#DD4AB0

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673DC5

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

Preview Lab → · Contrast checker → · Palette generator →