#673DB9#673DB9

#673DB9 is a mid, vivid violet. Relative luminance 0.097; OKLCH L 48.0% C 0.185 H 293.8°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#673DB9
RGB	rgb(103, 61, 185)
HSL	hsl(260, 50%, 48%)
HSV	hsv(260, 67%, 73%)
CMYK	cmyk(44.3%, 67%, 0%, 27.5%)
CIE-LAB	lab(37.34, 46.25, -59.10)
CIE-LCH	lch(37.34, 75.05, 308.05°)
OKLab	oklab(48% 0.0747 -0.169)
OKLCH	oklch(48% 0.185 293.8)
XYZ	xyz(16.0168, 9.7234, 46.9224)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673DB9 #8FB93D

analogous

#3D51B9 #673DB9 #A53DB9

triadic

#673DB9 #B9673D #3DB967

tetradic

#673DB9 #B93D51 #8FB93D #3DB9A5

square

#673DB9 #B93D51 #8FB93D #3DB9A5

split-complementary

#673DB9 #B9A53D #51B93D

monochromatic

#341F5D #4D2E8B #673DB9 #8966CD #AD95DC

Accessibility & contrast

On white

7.13

#673DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#673DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673DB9

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673DB9	#FFFFFF	#000000	##FFFFFF
##673DB9	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BD

Deuteranopia (green-blind)

#0056B6

Tritanopia (blue-blind)

#505B76

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673db9;
/* rgb */ color: rgb(103, 61, 185);
/* oklch */ color: oklch(48.0% 0.185 293.8);

Tailwind

colors: {
  custom: {
    50: '#9975cf',
    500: '#673db9',
    950: '#000000',
  },
}

SCSS

$custom: #673db9;
$custom-light: #9975cf;
$custom-dark: #000000;

JSON

{
  "hex": "#673db9",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 185
  },
  "hsl": {
    "h": 260.323,
    "s": 50.407,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47999,
    "c": 0.18476,
    "h": 293.8
  },
  "luminance": 0.09724
}

Semantic roles & 50–950 ramp

primary

#673DB9

secondary

#B3C78B

accent

#DA4EAA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #673DB9

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

Preview Lab → · Contrast checker → · Palette generator →