#673EB8#673EB8

#673EB8 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.1% C 0.182 H 293.9°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#673EB8
RGB	rgb(103, 62, 184)
HSL	hsl(260, 50%, 48%)
HSV	hsv(260, 66%, 72%)
CMYK	cmyk(44%, 66.3%, 0%, 27.8%)
CIE-LAB	lab(37.46, 45.44, -58.32)
CIE-LCH	lch(37.46, 73.93, 307.93°)
OKLab	oklab(48.06% 0.0737 -0.1667)
OKLCH	oklch(48.06% 0.182 293.9)
XYZ	xyz(15.9655, 9.7891, 46.3864)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.59

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673EB8 #8FB83E

analogous

#3E52B8 #673EB8 #A43EB8

triadic

#673EB8 #B8673E #3EB867

tetradic

#673EB8 #B83E52 #8FB83E #3EB8A4

square

#673EB8 #B83E52 #8FB83E #3EB8A4

split-complementary

#673EB8 #B8A43E #52B83E

monochromatic

#341F5C #4D2F8A #673EB8 #8967CC #AD95DB

Accessibility & contrast

On white

7.10

#673EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#673EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673EB8

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EB8	#FFFFFF	#000000	##FFFFFF
##673EB8	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BC

Deuteranopia (green-blind)

#0056B5

Tritanopia (blue-blind)

#505B76

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673eb8;
/* rgb */ color: rgb(103, 62, 184);
/* oklch */ color: oklch(48.1% 0.182 293.9);

Tailwind

colors: {
  custom: {
    50: '#9976ce',
    500: '#673eb8',
    950: '#000000',
  },
}

SCSS

$custom: #673eb8;
$custom-light: #9976ce;
$custom-dark: #000000;

JSON

{
  "hex": "#673eb8",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 184
  },
  "hsl": {
    "h": 260.164,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48061,
    "c": 0.18228,
    "h": 293.9
  },
  "luminance": 0.0979
}

Semantic roles & 50–950 ramp

primary

#673EB8

secondary

#B3C78B

accent

#D94FAB

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #673EB8

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

Preview Lab → · Contrast checker → · Palette generator →