#673CAA#673CAA

#673CAA is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.7% C 0.168 H 297.5°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#673CAA
RGB	rgb(103, 60, 170)
HSL	hsl(263, 48%, 45%)
HSV	hsv(263, 65%, 67%)
CMYK	cmyk(39.4%, 64.7%, 0%, 33.3%)
CIE-LAB	lab(36.02, 42.73, -52.35)
CIE-LCH	lch(36.02, 67.57, 309.22°)
OKLab	oklab(46.69% 0.0775 -0.1492)
OKLCH	oklch(46.69% 0.168 297.5)
XYZ	xyz(14.4632, 9.0173, 39.0009)
Luminance	0.0902 (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

#673CAA #7FAA3C

analogous

#3C48AA #673CAA #9E3CAA

triadic

#673CAA #AA673C #3CAA67

tetradic

#673CAA #AA3C48 #7FAA3C #3CAA9E

square

#673CAA #AA3C48 #7FAA3C #3CAA9E

split-complementary

#673CAA #AA9E3C #48AA3C

monochromatic

#301C50 #4C2C7D #673CAA #865DC6 #A88BD6

Accessibility & contrast

On white

7.49

#673CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#673CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CAA

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CAA	#FFFFFF	#000000	##FFFFFF
##673CAA	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#57556D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #673caa;
/* rgb */ color: rgb(103, 60, 170);
/* oklch */ color: oklch(46.7% 0.168 297.5);

Tailwind

colors: {
  custom: {
    50: '#9774c4',
    500: '#673caa',
    950: '#000000',
  },
}

SCSS

$custom: #673caa;
$custom-light: #9774c4;
$custom-dark: #000000;

JSON

{
  "hex": "#673caa",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 170
  },
  "hsl": {
    "h": 263.455,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46691,
    "c": 0.16809,
    "h": 297.5
  },
  "luminance": 0.09018
}

Semantic roles & 50–950 ramp

primary

#673CAA

secondary

#A8C081

accent

#D750A3

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673CAA

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

Preview Lab → · Contrast checker → · Palette generator →