#673CB2#673CB2

#673CB2 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.3% C 0.178 H 295.5°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#673CB2
RGB	rgb(103, 60, 178)
HSL	hsl(262, 50%, 47%)
HSV	hsv(262, 66%, 70%)
CMYK	cmyk(42.1%, 66.3%, 0%, 30.2%)
CIE-LAB	lab(36.61, 44.88, -56.15)
CIE-LCH	lch(36.61, 71.88, 308.64°)
OKLab	oklab(47.31% 0.0766 -0.1603)
OKLCH	oklch(47.31% 0.178 295.5)
XYZ	xyz(15.2431, 9.3293, 43.1085)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673CB2 #87B23C

analogous

#3C4CB2 #673CB2 #A23CB2

triadic

#673CB2 #B2673C #3CB267

tetradic

#673CB2 #B23C4C #87B23C #3CB2A2

square

#673CB2 #B23C4C #87B23C #3CB2A2

split-complementary

#673CB2 #B2A23C #4CB23C

monochromatic

#321D56 #4D2D84 #673CB2 #8761CA #AA8FD9

Accessibility & contrast

On white

7.33

#673CB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#673CB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CB2

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CB2	#FFFFFF	#000000	##FFFFFF
##673CB2	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B6

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#535872

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #673cb2;
/* rgb */ color: rgb(103, 60, 178);
/* oklch */ color: oklch(47.3% 0.178 295.5);

Tailwind

colors: {
  custom: {
    50: '#9874ca',
    500: '#673cb2',
    950: '#000000',
  },
}

SCSS

$custom: #673cb2;
$custom-light: #9874ca;
$custom-dark: #000000;

JSON

{
  "hex": "#673cb2",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 178
  },
  "hsl": {
    "h": 261.864,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47306,
    "c": 0.17769,
    "h": 295.5
  },
  "luminance": 0.0933
}

Semantic roles & 50–950 ramp

primary

#673CB2

secondary

#ADC486

accent

#D94FA7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673CB2

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

Preview Lab → · Contrast checker → · Palette generator →