#673AC4#673AC4

#673AC4 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.5% C 0.201 H 292.1°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#673AC4
RGB	rgb(103, 58, 196)
HSL	hsl(260, 54%, 50%)
HSV	hsv(260, 70%, 77%)
CMYK	cmyk(47.4%, 70.4%, 0%, 23.1%)
CIE-LAB	lab(37.65, 50.82, -65.04)
CIE-LCH	lch(37.65, 82.55, 308.00°)
OKLab	oklab(48.5% 0.0758 -0.1864)
OKLCH	oklch(48.5% 0.201 292.1)
XYZ	xyz(17.0676, 9.8946, 53.2244)
Luminance	0.0989 (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

#673AC4 #97C43A

analogous

#3A52C4 #673AC4 #AC3AC4

triadic

#673AC4 #C4673A #3AC467

tetradic

#673AC4 #C43A52 #97C43A #3AC4AC

square

#673AC4 #C43A52 #97C43A #3AC4AC

split-complementary

#673AC4 #C4AC3A #52C43A

monochromatic

#351E66 #4E2C95 #673AC4 #8B69D3 #B098E0

Accessibility & contrast

On white

7.05

#673AC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#673AC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673AC4

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AC4	#FFFFFF	#000000	##FFFFFF
##673AC4	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC8

Deuteranopia (green-blind)

#0056C1

Tritanopia (blue-blind)

#4A5D7B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #673ac4;
/* rgb */ color: rgb(103, 58, 196);
/* oklch */ color: oklch(48.5% 0.201 292.1);

Tailwind

colors: {
  custom: {
    50: '#9b74d7',
    500: '#673ac4',
    950: '#000000',
  },
}

SCSS

$custom: #673ac4;
$custom-light: #9b74d7;
$custom-dark: #000000;

JSON

{
  "hex": "#673ac4",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 196
  },
  "hsl": {
    "h": 259.565,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48495,
    "c": 0.20127,
    "h": 292.1
  },
  "luminance": 0.09895
}

Semantic roles & 50–950 ramp

primary

#673AC4

secondary

#B8CC8E

accent

#DE4AAE

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #673AC4

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

Preview Lab → · Contrast checker → · Palette generator →