#673CD7#673CD7

#673CD7 is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.4% C 0.221 H 288.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#673CD7
RGB	rgb(103, 60, 215)
HSL	hsl(257, 66%, 54%)
HSV	hsv(257, 72%, 84%)
CMYK	cmyk(52.1%, 72.1%, 0%, 15.7%)
CIE-LAB	lab(39.62, 55.03, -72.84)
CIE-LCH	lch(39.62, 91.29, 307.07°)
OKLab	oklab(50.38% 0.0701 -0.2093)
OKLCH	oklch(50.38% 0.221 288.5)
XYZ	xyz(19.4715, 11.0207, 65.3780)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673CD7 #ACD73C

analogous

#3C5FD7 #673CD7 #B43CD7

triadic

#673CD7 #D7673C #3CD767

tetradic

#673CD7 #D73C5F #ACD73C #3CD7B4

square

#673CD7 #D73C5F #ACD73C #3CD7B4

split-complementary

#673CD7 #D7B43C #5FD73C

monochromatic

#361A7F #4C24B1 #673CD7 #8F6FE1 #B6A2EC

Accessibility & contrast

On white

6.55

#673CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#673CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673CD7

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673CD7	#FFFFFF	#000000	##FFFFFF
##673CD7	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DC

Deuteranopia (green-blind)

#0059D4

Tritanopia (blue-blind)

#3C6686

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #673cd7;
/* rgb */ color: rgb(103, 60, 215);
/* oklch */ color: oklch(50.4% 0.221 288.5);

Tailwind

colors: {
  custom: {
    50: '#9d76e5',
    500: '#673cd7',
    950: '#000000',
  },
}

SCSS

$custom: #673cd7;
$custom-light: #9d76e5;
$custom-dark: #000000;

JSON

{
  "hex": "#673cd7",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 215
  },
  "hsl": {
    "h": 256.645,
    "s": 65.957,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50382,
    "c": 0.22078,
    "h": 288.5
  },
  "luminance": 0.11022
}

Semantic roles & 50–950 ramp

primary

#673CD7

secondary

#C6D896

accent

#E93FBA

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #673CD7

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

Preview Lab → · Contrast checker → · Palette generator →