#673CA0#673CA0

#673CA0 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.0% C 0.156 H 300.1°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#673CA0
RGB	rgb(103, 60, 160)
HSL	hsl(266, 45%, 43%)
HSV	hsv(266, 63%, 63%)
CMYK	cmyk(35.6%, 62.5%, 0%, 37.3%)
CIE-LAB	lab(35.31, 40.06, -47.50)
CIE-LCH	lch(35.31, 62.14, 310.15°)
OKLab	oklab(45.95% 0.0782 -0.1349)
OKLCH	oklch(45.95% 0.156 300.1)
XYZ	xyz(13.5530, 8.6532, 34.2071)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673CA0 #75A03C

analogous

#3C43A0 #673CA0 #993CA0

triadic

#673CA0 #A0673C #3CA067

tetradic

#673CA0 #A03C43 #75A03C #3CA099

square

#673CA0 #A03C43 #75A03C #3CA099

split-complementary

#673CA0 #A0993C #43A03C

monochromatic

#2E1B47 #4A2B73 #673CA0 #8559C1 #A685D1

Accessibility & contrast

On white

7.69

#673CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#673CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CA0

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CA0	#FFFFFF	#000000	##FFFFFF
##673CA0	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A3

Deuteranopia (green-blind)

#17529E

Tritanopia (blue-blind)

#5B5168

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #673ca0;
/* rgb */ color: rgb(103, 60, 160);
/* oklch */ color: oklch(46.0% 0.156 300.1);

Tailwind

colors: {
  custom: {
    50: '#9674bd',
    500: '#673ca0',
    950: '#000000',
  },
}

SCSS

$custom: #673ca0;
$custom-light: #9674bd;
$custom-dark: #000000;

JSON

{
  "hex": "#673ca0",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 160
  },
  "hsl": {
    "h": 265.8,
    "s": 45.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.45951,
    "c": 0.15593,
    "h": 300.1
  },
  "luminance": 0.08653
}

Semantic roles & 50–950 ramp

primary

#673CA0

secondary

#A0BB7C

accent

#D5539D

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673CA0

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

Preview Lab → · Contrast checker → · Palette generator →