#673CB6#673CB6

#673CB6 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.6% C 0.182 H 294.7°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#673CB6
RGB	rgb(103, 60, 182)
HSL	hsl(261, 50%, 47%)
HSV	hsv(261, 67%, 71%)
CMYK	cmyk(43.4%, 67%, 0%, 28.6%)
CIE-LAB	lab(36.92, 45.97, -58.02)
CIE-LCH	lch(36.92, 74.03, 308.39°)
OKLab	oklab(47.62% 0.0761 -0.1658)
OKLCH	oklch(47.62% 0.182 294.7)
XYZ	xyz(15.6506, 9.4923, 45.2545)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.05

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673CB6 #8BB63C

analogous

#3C4EB6 #673CB6 #A43CB6

triadic

#673CB6 #B6673C #3CB667

tetradic

#673CB6 #B63C4E #8BB63C #3CB6A4

square

#673CB6 #B63C4E #8BB63C #3CB6A4

split-complementary

#673CB6 #B6A43C #4EB63C

monochromatic

#331E5A #4D2D88 #673CB6 #8863CC #AB91DB

Accessibility & contrast

On white

7.24

#673CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#673CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673CB6

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CB6	#FFFFFF	#000000	##FFFFFF
##673CB6	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BA

Deuteranopia (green-blind)

#0055B3

Tritanopia (blue-blind)

#515974

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #673cb6;
/* rgb */ color: rgb(103, 60, 182);
/* oklch */ color: oklch(47.6% 0.182 294.7);

Tailwind

colors: {
  custom: {
    50: '#9975cd',
    500: '#673cb6',
    950: '#000000',
  },
}

SCSS

$custom: #673cb6;
$custom-light: #9975cd;
$custom-dark: #000000;

JSON

{
  "hex": "#673cb6",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 182
  },
  "hsl": {
    "h": 261.148,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47621,
    "c": 0.18246,
    "h": 294.7
  },
  "luminance": 0.09493
}

Semantic roles & 50–950 ramp

primary

#673CB6

secondary

#B0C688

accent

#DA4EA9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673CB6

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

Preview Lab → · Contrast checker → · Palette generator →