#673EB9#673EB9

#673EB9 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.1% C 0.183 H 293.7°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#673EB9
RGB	rgb(103, 62, 185)
HSL	hsl(260, 50%, 48%)
HSV	hsv(260, 66%, 73%)
CMYK	cmyk(44.3%, 66.5%, 0%, 27.5%)
CIE-LAB	lab(37.54, 45.72, -58.78)
CIE-LCH	lch(37.54, 74.47, 307.87°)
OKLab	oklab(48.14% 0.0736 -0.1681)
OKLCH	oklch(48.14% 0.183 293.7)
XYZ	xyz(16.0707, 9.8311, 46.9404)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.45

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673EB9 #90B93E

analogous

#3E52B9 #673EB9 #A43EB9

triadic

#673EB9 #B9673E #3EB967

tetradic

#673EB9 #B93E52 #90B93E #3EB9A4

square

#673EB9 #B93E52 #90B93E #3EB9A4

split-complementary

#673EB9 #B9A43E #52B93E

monochromatic

#341F5D #4D2F8B #673EB9 #8968CC #AD96DC

Accessibility & contrast

On white

7.08

#673EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#673EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673EB9

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EB9	#FFFFFF	#000000	##FFFFFF
##673EB9	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABD

Deuteranopia (green-blind)

#0056B6

Tritanopia (blue-blind)

#505B76

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673eb9;
/* rgb */ color: rgb(103, 62, 185);
/* oklch */ color: oklch(48.1% 0.183 293.7);

Tailwind

colors: {
  custom: {
    50: '#9976cf',
    500: '#673eb9',
    950: '#000000',
  },
}

SCSS

$custom: #673eb9;
$custom-light: #9976cf;
$custom-dark: #000000;

JSON

{
  "hex": "#673eb9",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 185
  },
  "hsl": {
    "h": 260,
    "s": 49.798,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4814,
    "c": 0.18348,
    "h": 293.7
  },
  "luminance": 0.09832
}

Semantic roles & 50–950 ramp

primary

#673EB9

secondary

#B3C78C

accent

#D94EAB

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #673EB9

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

Preview Lab → · Contrast checker → · Palette generator →