#673DCD#673DCD

#673DCD is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.6% C 0.208 H 290.0°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#673DCD
RGB	rgb(103, 61, 205)
HSL	hsl(258, 59%, 52%)
HSV	hsv(258, 70%, 80%)
CMYK	cmyk(49.8%, 70.2%, 0%, 19.6%)
CIE-LAB	lab(38.95, 51.77, -68.16)
CIE-LCH	lch(38.95, 85.59, 307.21°)
OKLab	oklab(49.65% 0.0714 -0.1956)
OKLCH	oklch(49.65% 0.208 290)
XYZ	xyz(18.2785, 10.6281, 58.8341)
Luminance	0.1063 (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

#673DCD #A3CD3D

analogous

#3D5BCD #673DCD #AF3DCD

triadic

#673DCD #CD673D #3DCD67

tetradic

#673DCD #CD3D5B #A3CD3D #3DCDAF

square

#673DCD #CD3D5B #A3CD3D #3DCDAF

split-complementary

#673DCD #CDAF3D #5BCD3D

monochromatic

#361D72 #4D2AA3 #673DCD #8D6EDA #B39EE6

Accessibility & contrast

On white

6.72

#673DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#673DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673DCD

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673DCD	#FFFFFF	#000000	##FFFFFF
##673DCD	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED1

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#446281

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #673dcd;
/* rgb */ color: rgb(103, 61, 205);
/* oklch */ color: oklch(49.6% 0.208 290.0);

Tailwind

colors: {
  custom: {
    50: '#9b76dd',
    500: '#673dcd',
    950: '#000000',
  },
}

SCSS

$custom: #673dcd;
$custom-light: #9b76dd;
$custom-dark: #000000;

JSON

{
  "hex": "#673dcd",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 205
  },
  "hsl": {
    "h": 257.5,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49646,
    "c": 0.20824,
    "h": 290
  },
  "luminance": 0.10629
}

Semantic roles & 50–950 ramp

primary

#673DCD

secondary

#C0D293

accent

#E246B5

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673DCD

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

Preview Lab → · Contrast checker → · Palette generator →