#673BC3#673BC3

#673BC3 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.5% C 0.199 H 292.2°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#673BC3
RGB	rgb(103, 59, 195)
HSL	hsl(259, 54%, 50%)
HSV	hsv(259, 70%, 76%)
CMYK	cmyk(47.2%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(37.75, 50.04, -64.29)
CIE-LCH	lch(37.75, 81.47, 307.89°)
OKLab	oklab(48.54% 0.075 -0.1843)
OKLCH	oklch(48.54% 0.199 292.2)
XYZ	xyz(17.0051, 9.9510, 52.6439)
Luminance	0.0995 (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

#673BC3 #97C33B

analogous

#3B53C3 #673BC3 #AB3BC3

triadic

#673BC3 #C3673B #3BC367

tetradic

#673BC3 #C33B53 #97C33B #3BC3AB

square

#673BC3 #C33B53 #97C33B #3BC3AB

split-complementary

#673BC3 #C3AB3B #53C33B

monochromatic

#351F65 #4E2D94 #673BC3 #8B69D2 #B098E0

Accessibility & contrast

On white

7.02

#673BC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#673BC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BC3

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BC3	#FFFFFF	#000000	##FFFFFF
##673BC3	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#4A5D7B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #673bc3;
/* rgb */ color: rgb(103, 59, 195);
/* oklch */ color: oklch(48.5% 0.199 292.2);

Tailwind

colors: {
  custom: {
    50: '#9a74d6',
    500: '#673bc3',
    950: '#000000',
  },
}

SCSS

$custom: #673bc3;
$custom-light: #9a74d6;
$custom-dark: #000000;

JSON

{
  "hex": "#673bc3",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 259.412,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48542,
    "c": 0.19895,
    "h": 292.2
  },
  "luminance": 0.09952
}

Semantic roles & 50–950 ramp

primary

#673BC3

secondary

#B8CC8E

accent

#DD4BAE

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #673BC3

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

Preview Lab → · Contrast checker → · Palette generator →