#673E9D#673E9D

#673E9D is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.0% C 0.149 H 300.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#673E9D
RGB	rgb(103, 62, 157)
HSL	hsl(266, 43%, 43%)
HSV	hsv(266, 61%, 62%)
CMYK	cmyk(34.4%, 60.5%, 0%, 38.4%)
CIE-LAB	lab(35.52, 38.15, -45.34)
CIE-LCH	lch(35.52, 59.25, 310.08°)
OKLab	oklab(46.04% 0.0758 -0.1285)
OKLCH	oklch(46.04% 0.149 300.5)
XYZ	xyz(13.4005, 8.7631, 32.8772)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673E9D #749D3E

analogous

#3E449D #673E9D #963E9D

triadic

#673E9D #9D673E #3E9D67

tetradic

#673E9D #9D3E44 #749D3E #3E9D96

square

#673E9D #9D3E44 #749D3E #3E9D96

split-complementary

#673E9D #9D963E #449D3E

monochromatic

#2D1B45 #4A2D71 #673E9D #855ABE #A686CF

Accessibility & contrast

On white

7.63

#673E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#673E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673E9D

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673E9D	#FFFFFF	#000000	##FFFFFF
##673E9D	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0853A0

Deuteranopia (green-blind)

#20539B

Tritanopia (blue-blind)

#5C5267

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673e9d;
/* rgb */ color: rgb(103, 62, 157);
/* oklch */ color: oklch(46.0% 0.149 300.5);

Tailwind

colors: {
  custom: {
    50: '#9675ba',
    500: '#673e9d',
    950: '#000000',
  },
}

SCSS

$custom: #673e9d;
$custom-light: #9675ba;
$custom-dark: #000000;

JSON

{
  "hex": "#673e9d",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 157
  },
  "hsl": {
    "h": 265.895,
    "s": 43.379,
    "l": 42.941
  },
  "oklch": {
    "l": 0.46044,
    "c": 0.14925,
    "h": 300.5
  },
  "luminance": 0.08763
}

Semantic roles & 50–950 ramp

primary

#673E9D

secondary

#A0BA7D

accent

#D3559D

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673E9D

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

Preview Lab → · Contrast checker → · Palette generator →