#673BC1#673BC1

#673BC1 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.4% C 0.197 H 292.5°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#673BC1
RGB	rgb(103, 59, 193)
HSL	hsl(260, 53%, 49%)
HSV	hsv(260, 69%, 76%)
CMYK	cmyk(46.6%, 69.4%, 0%, 24.3%)
CIE-LAB	lab(37.59, 49.49, -63.39)
CIE-LCH	lch(37.59, 80.42, 307.98°)
OKLab	oklab(48.38% 0.0754 -0.1816)
OKLCH	oklch(48.38% 0.197 292.5)
XYZ	xyz(16.7804, 9.8612, 51.4610)
Luminance	0.0986 (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

#673BC1 #95C13B

analogous

#3B52C1 #673BC1 #AA3BC1

triadic

#673BC1 #C1673B #3BC167

tetradic

#673BC1 #C13B52 #95C13B #3BC1AA

square

#673BC1 #C13B52 #95C13B #3BC1AA

split-complementary

#673BC1 #C1AA3B #52C13B

monochromatic

#351E63 #4E2D92 #673BC1 #8B68D1 #AF97DF

Accessibility & contrast

On white

7.06

#673BC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#673BC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BC1

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BC1	#FFFFFF	#000000	##FFFFFF
##673BC1	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC5

Deuteranopia (green-blind)

#0056BE

Tritanopia (blue-blind)

#4C5D7A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673bc1;
/* rgb */ color: rgb(103, 59, 193);
/* oklch */ color: oklch(48.4% 0.197 292.5);

Tailwind

colors: {
  custom: {
    50: '#9a74d5',
    500: '#673bc1',
    950: '#000000',
  },
}

SCSS

$custom: #673bc1;
$custom-light: #9a74d5;
$custom-dark: #000000;

JSON

{
  "hex": "#673bc1",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 193
  },
  "hsl": {
    "h": 259.701,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.48376,
    "c": 0.19663,
    "h": 292.5
  },
  "luminance": 0.09862
}

Semantic roles & 50–950 ramp

primary

#673BC1

secondary

#B7CB8D

accent

#DD4BAD

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #673BC1

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

Preview Lab → · Contrast checker → · Palette generator →