#673799#673799

#673799 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.7% C 0.155 H 303.2°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#673799
RGB	rgb(103, 55, 153)
HSL	hsl(269, 47%, 41%)
HSV	hsv(269, 64%, 60%)
CMYK	cmyk(32.7%, 64.1%, 0%, 40%)
CIE-LAB	lab(33.81, 40.99, -45.68)
CIE-LCH	lch(33.81, 61.37, 311.90°)
OKLab	oklab(44.71% 0.0848 -0.1295)
OKLCH	oklch(44.71% 0.155 303.2)
XYZ	xyz(12.7082, 7.9159, 30.9892)
Luminance	0.0792 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673799 #699937

analogous

#373899 #673799 #983799

triadic

#673799 #996737 #379967

tetradic

#673799 #993738 #699937 #379998

square

#673799 #993738 #699937 #379998

split-complementary

#673799 #999837 #389937

monochromatic

#2A173F #49276C #673799 #854EBF #A47BD0

Accessibility & contrast

On white

8.13

#673799 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#673799 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673799

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673799	#FFFFFF	#000000	##FFFFFF
##673799	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9C

Deuteranopia (green-blind)

#1A4F97

Tritanopia (blue-blind)

#5D4C63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #673799;
/* rgb */ color: rgb(103, 55, 153);
/* oklch */ color: oklch(44.7% 0.155 303.2);

Tailwind

colors: {
  custom: {
    50: '#9671b8',
    500: '#673799',
    950: '#000000',
  },
}

SCSS

$custom: #673799;
$custom-light: #9671b8;
$custom-dark: #000000;

JSON

{
  "hex": "#673799",
  "rgb": {
    "r": 103,
    "g": 55,
    "b": 153
  },
  "hsl": {
    "h": 269.388,
    "s": 47.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.44708,
    "c": 0.15481,
    "h": 303.2
  },
  "luminance": 0.07916
}

Semantic roles & 50–950 ramp

primary

#673799

secondary

#97B973

accent

#D75195

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #673799

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

Preview Lab → · Contrast checker → · Palette generator →