#673EC5#673EC5

#673EC5 is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.1% C 0.198 H 291.3°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#673EC5
RGB	rgb(103, 62, 197)
HSL	hsl(258, 54%, 51%)
HSV	hsv(258, 69%, 77%)
CMYK	cmyk(47.7%, 68.5%, 0%, 22.7%)
CIE-LAB	lab(38.48, 49.03, -64.28)
CIE-LCH	lch(38.48, 80.84, 307.34°)
OKLab	oklab(49.11% 0.0719 -0.1842)
OKLCH	oklch(49.11% 0.198 291.3)
XYZ	xyz(17.3913, 10.3594, 53.8957)
Luminance	0.1036 (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

#673EC5 #9CC53E

analogous

#3E58C5 #673EC5 #AA3EC5

triadic

#673EC5 #C5673E #3EC567

tetradic

#673EC5 #C53E58 #9CC53E #3EC5AA

square

#673EC5 #C53E58 #9CC53E #3EC5AA

split-complementary

#673EC5 #C5AA3E #58C53E

monochromatic

#362069 #4E2E98 #673EC5 #8C6DD3 #B19CE1

Accessibility & contrast

On white

6.84

#673EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#673EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673EC5

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EC5	#FFFFFF	#000000	##FFFFFF
##673EC5	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)

#005DC9

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#49607D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #673ec5;
/* rgb */ color: rgb(103, 62, 197);
/* oklch */ color: oklch(49.1% 0.198 291.3);

Tailwind

colors: {
  custom: {
    50: '#9a76d8',
    500: '#673ec5',
    950: '#000000',
  },
}

SCSS

$custom: #673ec5;
$custom-light: #9a76d8;
$custom-dark: #000000;

JSON

{
  "hex": "#673ec5",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 197
  },
  "hsl": {
    "h": 258.222,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.4911,
    "c": 0.19774,
    "h": 291.3
  },
  "luminance": 0.1036
}

Semantic roles & 50–950 ramp

primary

#673EC5

secondary

#BBCD91

accent

#DD4BB1

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673EC5

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

Preview Lab → · Contrast checker → · Palette generator →