#673BA5#673BA5

#673BA5 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.2% C 0.163 H 298.9°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#673BA5
RGB	rgb(103, 59, 165)
HSL	hsl(265, 47%, 44%)
HSV	hsv(265, 64%, 65%)
CMYK	cmyk(37.6%, 64.2%, 0%, 35.3%)
CIE-LAB	lab(35.45, 41.94, -50.27)
CIE-LCH	lch(35.45, 65.47, 309.84°)
OKLab	oklab(46.17% 0.0791 -0.143)
OKLCH	oklch(46.17% 0.163 298.9)
XYZ	xyz(13.9473, 8.7279, 36.5399)
Luminance	0.0873 (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

#673BA5 #79A53B

analogous

#3B44A5 #673BA5 #9C3BA5

triadic

#673BA5 #A5673B #3BA567

tetradic

#673BA5 #A53B44 #79A53B #3BA59C

square

#673BA5 #A53B44 #79A53B #3BA59C

split-complementary

#673BA5 #A59C3B #44A53B

monochromatic

#2F1B4B #4B2B78 #673BA5 #8659C4 #A786D4

Accessibility & contrast

On white

7.65

#673BA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#673BA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BA5

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BA5	#FFFFFF	#000000	##FFFFFF
##673BA5	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A8

Deuteranopia (green-blind)

#0652A3

Tritanopia (blue-blind)

#59536A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #673ba5;
/* rgb */ color: rgb(103, 59, 165);
/* oklch */ color: oklch(46.2% 0.163 298.9);

Tailwind

colors: {
  custom: {
    50: '#9773c0',
    500: '#673ba5',
    950: '#000000',
  },
}

SCSS

$custom: #673ba5;
$custom-light: #9773c0;
$custom-dark: #000000;

JSON

{
  "hex": "#673ba5",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 165
  },
  "hsl": {
    "h": 264.906,
    "s": 47.321,
    "l": 43.922
  },
  "oklch": {
    "l": 0.4617,
    "c": 0.16344,
    "h": 298.9
  },
  "luminance": 0.08728
}

Semantic roles & 50–950 ramp

primary

#673BA5

secondary

#A3BE7E

accent

#D7519F

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673BA5

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

Preview Lab → · Contrast checker → · Palette generator →