#673BD0#673BD0

#673BD0 is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.6% C 0.214 H 289.8°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#673BD0
RGB	rgb(103, 59, 208)
HSL	hsl(258, 61%, 52%)
HSV	hsv(258, 72%, 82%)
CMYK	cmyk(50.5%, 71.6%, 0%, 18.4%)
CIE-LAB	lab(38.84, 53.60, -70.08)
CIE-LCH	lch(38.84, 88.23, 307.41°)
OKLab	oklab(49.65% 0.0725 -0.2012)
OKLCH	oklch(49.65% 0.214 289.8)
XYZ	xyz(18.5394, 10.5648, 60.7246)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673BD0 #A4D03B

analogous

#3B5AD0 #673BD0 #B13BD0

triadic

#673BD0 #D0673B #3BD067

tetradic

#673BD0 #D03B5A #A4D03B #3BD0B1

square

#673BD0 #D03B5A #A4D03B #3BD0B1

split-complementary

#673BD0 #D0B13B #5AD03B

monochromatic

#361C75 #4D28A6 #673BD0 #8D6CDC #B49EE8

Accessibility & contrast

On white

6.75

#673BD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#673BD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673BD0

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BD0	#FFFFFF	#000000	##FFFFFF
##673BD0	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED4

Deuteranopia (green-blind)

#0058CD

Tritanopia (blue-blind)

#426282

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #673bd0;
/* rgb */ color: rgb(103, 59, 208);
/* oklch */ color: oklch(49.6% 0.214 289.8);

Tailwind

colors: {
  custom: {
    50: '#9c75e0',
    500: '#673bd0',
    950: '#000000',
  },
}

SCSS

$custom: #673bd0;
$custom-light: #9c75e0;
$custom-dark: #000000;

JSON

{
  "hex": "#673bd0",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 208
  },
  "hsl": {
    "h": 257.718,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49647,
    "c": 0.21389,
    "h": 289.8
  },
  "luminance": 0.10566
}

Semantic roles & 50–950 ramp

primary

#673BD0

secondary

#C1D493

accent

#E443B5

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673BD0

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

Preview Lab → · Contrast checker → · Palette generator →