#673AC3#673AC3

#673AC3 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.4% C 0.200 H 292.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#673AC3
RGB	rgb(103, 58, 195)
HSL	hsl(260, 54%, 50%)
HSV	hsv(260, 70%, 76%)
CMYK	cmyk(47.2%, 70.3%, 0%, 23.5%)
CIE-LAB	lab(37.57, 50.55, -64.59)
CIE-LCH	lch(37.57, 82.02, 308.05°)
OKLab	oklab(48.41% 0.076 -0.1851)
OKLCH	oklch(48.41% 0.2 292.3)
XYZ	xyz(16.9542, 9.8492, 52.6270)
Luminance	0.0985 (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

#673AC3 #96C33A

analogous

#3A52C3 #673AC3 #AC3AC3

triadic

#673AC3 #C3673A #3AC367

tetradic

#673AC3 #C33A52 #96C33A #3AC3AC

square

#673AC3 #C33A52 #96C33A #3AC3AC

split-complementary

#673AC3 #C3AC3A #52C33A

monochromatic

#351E65 #4E2C94 #673AC3 #8B68D2 #AF97E0

Accessibility & contrast

On white

7.07

#673AC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#673AC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673AC3

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673AC3	#FFFFFF	#000000	##FFFFFF
##673AC3	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC7

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#4B5D7A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673ac3;
/* rgb */ color: rgb(103, 58, 195);
/* oklch */ color: oklch(48.4% 0.200 292.3);

Tailwind

colors: {
  custom: {
    50: '#9a74d6',
    500: '#673ac3',
    950: '#000000',
  },
}

SCSS

$custom: #673ac3;
$custom-light: #9a74d6;
$custom-dark: #000000;

JSON

{
  "hex": "#673ac3",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 195
  },
  "hsl": {
    "h": 259.708,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48411,
    "c": 0.20012,
    "h": 292.3
  },
  "luminance": 0.0985
}

Semantic roles & 50–950 ramp

primary

#673AC3

secondary

#B7CC8D

accent

#DE4AAD

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #673AC3

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

Preview Lab → · Contrast checker → · Palette generator →