#673CB0#673CB0

#673CB0 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.1% C 0.175 H 296.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#673CB0
RGB	rgb(103, 60, 176)
HSL	hsl(262, 49%, 46%)
HSV	hsv(262, 66%, 69%)
CMYK	cmyk(41.5%, 65.9%, 0%, 31%)
CIE-LAB	lab(36.46, 44.34, -55.21)
CIE-LCH	lch(36.46, 70.81, 308.77°)
OKLab	oklab(47.15% 0.0769 -0.1575)
OKLCH	oklch(47.15% 0.175 296)
XYZ	xyz(15.0438, 9.2496, 42.0586)
Luminance	0.0925 (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

#673CB0 #85B03C

analogous

#3C4BB0 #673CB0 #A13CB0

triadic

#673CB0 #B0673C #3CB067

tetradic

#673CB0 #B03C4B #85B03C #3CB0A1

square

#673CB0 #B03C4B #85B03C #3CB0A1

split-complementary

#673CB0 #B0A13C #4BB03C

monochromatic

#321D55 #4C2C82 #673CB0 #8760C9 #AA8ED8

Accessibility & contrast

On white

7.37

#673CB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#673CB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CB0

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CB0	#FFFFFF	#000000	##FFFFFF
##673CB0	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B4

Deuteranopia (green-blind)

#0054AE

Tritanopia (blue-blind)

#545771

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #673cb0;
/* rgb */ color: rgb(103, 60, 176);
/* oklch */ color: oklch(47.1% 0.175 296.0);

Tailwind

colors: {
  custom: {
    50: '#9874c8',
    500: '#673cb0',
    950: '#000000',
  },
}

SCSS

$custom: #673cb0;
$custom-light: #9874c8;
$custom-dark: #000000;

JSON

{
  "hex": "#673cb0",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 176
  },
  "hsl": {
    "h": 262.241,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4715,
    "c": 0.1753,
    "h": 296
  },
  "luminance": 0.0925
}

Semantic roles & 50–950 ramp

primary

#673CB0

secondary

#ACC385

accent

#D94FA6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673CB0

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

Preview Lab → · Contrast checker → · Palette generator →