#673BA8#673BA8

#673BA8 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.4% C 0.167 H 298.2°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#673BA8
RGB	rgb(103, 59, 168)
HSL	hsl(264, 48%, 45%)
HSV	hsv(264, 65%, 66%)
CMYK	cmyk(38.7%, 64.9%, 0%, 34.1%)
CIE-LAB	lab(35.67, 42.74, -51.72)
CIE-LCH	lch(35.67, 67.09, 309.57°)
OKLab	oklab(46.4% 0.0788 -0.1473)
OKLCH	oklch(46.4% 0.167 298.2)
XYZ	xyz(14.2236, 8.8384, 37.9948)
Luminance	0.0884 (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

#673BA8 #7CA83B

analogous

#3B46A8 #673BA8 #9E3BA8

triadic

#673BA8 #A8673B #3BA867

tetradic

#673BA8 #A83B46 #7CA83B #3BA89E

square

#673BA8 #A83B46 #7CA83B #3BA89E

split-complementary

#673BA8 #A89E3B #46A83B

monochromatic

#2F1B4D #4B2B7B #673BA8 #865BC5 #A788D5

Accessibility & contrast

On white

7.59

#673BA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#673BA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BA8

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BA8	#FFFFFF	#000000	##FFFFFF
##673BA8	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AB

Deuteranopia (green-blind)

#0053A6

Tritanopia (blue-blind)

#58546C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673ba8;
/* rgb */ color: rgb(103, 59, 168);
/* oklch */ color: oklch(46.4% 0.167 298.2);

Tailwind

colors: {
  custom: {
    50: '#9774c3',
    500: '#673ba8',
    950: '#000000',
  },
}

SCSS

$custom: #673ba8;
$custom-light: #9774c3;
$custom-dark: #000000;

JSON

{
  "hex": "#673ba8",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 168
  },
  "hsl": {
    "h": 264.22,
    "s": 48.018,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46395,
    "c": 0.16705,
    "h": 298.2
  },
  "luminance": 0.08839
}

Semantic roles & 50–950 ramp

primary

#673BA8

secondary

#A6C07F

accent

#D850A1

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673BA8

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

Preview Lab → · Contrast checker → · Palette generator →