#673BAA#673BAA

#673BAA is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.5% C 0.169 H 297.6°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#673BAA
RGB	rgb(103, 59, 170)
HSL	hsl(264, 48%, 45%)
HSV	hsv(264, 65%, 67%)
CMYK	cmyk(39.4%, 65.3%, 0%, 33.3%)
CIE-LAB	lab(35.82, 43.27, -52.68)
CIE-LCH	lch(35.82, 68.17, 309.40°)
OKLab	oklab(46.55% 0.0786 -0.1501)
OKLCH	oklch(46.55% 0.169 297.6)
XYZ	xyz(14.4113, 8.9135, 38.9836)
Luminance	0.0891 (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

#673BAA #7EAA3B

analogous

#3B46AA #673BAA #9F3BAA

triadic

#673BAA #AA673B #3BAA67

tetradic

#673BAA #AA3B46 #7EAA3B #3BAA9F

square

#673BAA #AA3B46 #7EAA3B #3BAA9F

split-complementary

#673BAA #AA9F3B #46AA3B

monochromatic

#301B4F #4B2B7D #673BAA #865CC6 #A889D6

Accessibility & contrast

On white

7.55

#673BAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#673BAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BAA

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BAA	#FFFFFF	#000000	##FFFFFF
##673BAA	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#57546D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673baa;
/* rgb */ color: rgb(103, 59, 170);
/* oklch */ color: oklch(46.5% 0.169 297.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#673baa",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 170
  },
  "hsl": {
    "h": 263.784,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46546,
    "c": 0.16946,
    "h": 297.6
  },
  "luminance": 0.08914
}

Semantic roles & 50–950 ramp

primary

#673BAA

secondary

#A7C080

accent

#D850A2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673BAA

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

Preview Lab → · Contrast checker → · Palette generator →