#673D9F#673D9F

#673D9F is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.0% C 0.153 H 300.2°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#673D9F
RGB	rgb(103, 61, 159)
HSL	hsl(266, 45%, 43%)
HSV	hsv(266, 62%, 62%)
CMYK	cmyk(35.2%, 61.6%, 0%, 37.6%)
CIE-LAB	lab(35.45, 39.24, -46.67)
CIE-LCH	lch(35.45, 60.98, 310.06°)
OKLab	oklab(46.03% 0.077 -0.1325)
OKLCH	oklch(46.03% 0.153 300.2)
XYZ	xyz(13.5188, 8.7242, 33.7659)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673D9F #759F3D

analogous

#3D449F #673D9F #983D9F

triadic

#673D9F #9F673D #3D9F67

tetradic

#673D9F #9F3D44 #759F3D #3D9F98

square

#673D9F #9F3D44 #759F3D #3D9F98

split-complementary

#673D9F #9F983D #449F3D

monochromatic

#2E1B47 #4A2C73 #673D9F #855AC0 #A686D1

Accessibility & contrast

On white

7.65

#673D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#673D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673D9F

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673D9F	#FFFFFF	#000000	##FFFFFF
##673D9F	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A2

Deuteranopia (green-blind)

#1B539D

Tritanopia (blue-blind)

#5B5268

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #673d9f;
/* rgb */ color: rgb(103, 61, 159);
/* oklch */ color: oklch(46.0% 0.153 300.2);

Tailwind

colors: {
  custom: {
    50: '#9675bc',
    500: '#673d9f',
    950: '#000000',
  },
}

SCSS

$custom: #673d9f;
$custom-light: #9675bc;
$custom-dark: #000000;

JSON

{
  "hex": "#673d9f",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 159
  },
  "hsl": {
    "h": 265.714,
    "s": 44.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46031,
    "c": 0.15323,
    "h": 300.2
  },
  "luminance": 0.08724
}

Semantic roles & 50–950 ramp

primary

#673D9F

secondary

#A0BB7D

accent

#D4549D

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673D9F

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

Preview Lab → · Contrast checker → · Palette generator →