#673FB2#673FB2

#673FB2 is a mid, vivid violet. Relative luminance 0.097; OKLCH L 47.7% C 0.174 H 295.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#673FB2
RGB	rgb(103, 63, 178)
HSL	hsl(261, 48%, 47%)
HSV	hsv(261, 65%, 70%)
CMYK	cmyk(42.1%, 64.6%, 0%, 30.2%)
CIE-LAB	lab(37.21, 43.25, -55.17)
CIE-LCH	lch(37.21, 70.11, 308.09°)
OKLab	oklab(47.74% 0.0733 -0.1575)
OKLCH	oklch(47.74% 0.174 295)
XYZ	xyz(15.4048, 9.6526, 43.1623)
Luminance	0.0965 (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

#673FB2 #8AB23F

analogous

#3F50B2 #673FB2 #A13FB2

triadic

#673FB2 #B2673F #3FB267

tetradic

#673FB2 #B23F50 #8AB23F #3FB2A1

square

#673FB2 #B23F50 #8AB23F #3FB2A1

split-complementary

#673FB2 #B2A13F #50B23F

monochromatic

#331F58 #4D2F85 #673FB2 #8866C9 #AB93D9

Accessibility & contrast

On white

7.17

#673FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#673FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673FB2

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FB2	#FFFFFF	#000000	##FFFFFF
##673FB2	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B6

Deuteranopia (green-blind)

#0056B0

Tritanopia (blue-blind)

#535A73

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673fb2;
/* rgb */ color: rgb(103, 63, 178);
/* oklch */ color: oklch(47.7% 0.174 295.0);

Tailwind

colors: {
  custom: {
    50: '#9876ca',
    500: '#673fb2',
    950: '#000000',
  },
}

SCSS

$custom: #673fb2;
$custom-light: #9876ca;
$custom-dark: #000000;

JSON

{
  "hex": "#673fb2",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 178
  },
  "hsl": {
    "h": 260.87,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47739,
    "c": 0.1737,
    "h": 295
  },
  "luminance": 0.09653
}

Semantic roles & 50–950 ramp

primary

#673FB2

secondary

#AFC489

accent

#D750A8

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #673FB2

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

Preview Lab → · Contrast checker → · Palette generator →