#673EC3#673EC3

#673EC3 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.9% C 0.195 H 291.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#673EC3
RGB	rgb(103, 62, 195)
HSL	hsl(258, 53%, 50%)
HSV	hsv(258, 68%, 76%)
CMYK	cmyk(47.2%, 68.2%, 0%, 23.5%)
CIE-LAB	lab(38.32, 48.48, -63.37)
CIE-LCH	lch(38.32, 79.79, 307.42°)
OKLab	oklab(48.95% 0.0722 -0.1816)
OKLCH	oklch(48.95% 0.195 291.7)
XYZ	xyz(17.1637, 10.2683, 52.6968)
Luminance	0.1027 (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

#673EC3 #9AC33E

analogous

#3E58C3 #673EC3 #A93EC3

triadic

#673EC3 #C3673E #3EC367

tetradic

#673EC3 #C33E58 #9AC33E #3EC3A9

square

#673EC3 #C33E58 #9AC33E #3EC3A9

split-complementary

#673EC3 #C3A93E #58C33E

monochromatic

#362067 #4E2E95 #673EC3 #8C6DD2 #B19BE0

Accessibility & contrast

On white

6.88

#673EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#673EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673EC3

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EC3	#FFFFFF	#000000	##FFFFFF
##673EC3	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)

#005CC7

Deuteranopia (green-blind)

#0057C0

Tritanopia (blue-blind)

#4A5F7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #673ec3;
/* rgb */ color: rgb(103, 62, 195);
/* oklch */ color: oklch(48.9% 0.195 291.7);

Tailwind

colors: {
  custom: {
    50: '#9a76d6',
    500: '#673ec3',
    950: '#000000',
  },
}

SCSS

$custom: #673ec3;
$custom-light: #9a76d6;
$custom-dark: #000000;

JSON

{
  "hex": "#673ec3",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 195
  },
  "hsl": {
    "h": 258.496,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48946,
    "c": 0.19538,
    "h": 291.7
  },
  "luminance": 0.10269
}

Semantic roles & 50–950 ramp

primary

#673EC3

secondary

#BACC91

accent

#DC4CB0

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #673EC3

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

Preview Lab → · Contrast checker → · Palette generator →