#673FD0#673FD0

#673FD0 is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.2% C 0.209 H 289.2°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#673FD0
RGB	rgb(103, 63, 208)
HSL	hsl(257, 61%, 53%)
HSV	hsv(257, 70%, 82%)
CMYK	cmyk(50.5%, 69.7%, 0%, 18.4%)
CIE-LAB	lab(39.57, 51.57, -68.89)
CIE-LCH	lch(39.57, 86.05, 306.82°)
OKLab	oklab(50.17% 0.069 -0.1977)
OKLCH	oklch(50.17% 0.209 289.2)
XYZ	xyz(18.7529, 10.9918, 60.7958)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673FD0 #A8D03F

analogous

#3F5FD0 #673FD0 #AF3FD0

triadic

#673FD0 #D0673F #3FD067

tetradic

#673FD0 #D03F5F #A8D03F #3FD0AF

square

#673FD0 #D03F5F #A8D03F #3FD0AF

split-complementary

#673FD0 #D0AF3F #5FD03F

monochromatic

#361D77 #4C29A9 #673FD0 #8E70DC #B5A1E8

Accessibility & contrast

On white

6.57

#673FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#673FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673FD0

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673FD0	#FFFFFF	#000000	##FFFFFF
##673FD0	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D4

Deuteranopia (green-blind)

#005ACD

Tritanopia (blue-blind)

#426483

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #673fd0;
/* rgb */ color: rgb(103, 63, 208);
/* oklch */ color: oklch(50.2% 0.209 289.2);

Tailwind

colors: {
  custom: {
    50: '#9c77df',
    500: '#673fd0',
    950: '#000000',
  },
}

SCSS

$custom: #673fd0;
$custom-light: #9c77df;
$custom-dark: #000000;

JSON

{
  "hex": "#673fd0",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 208
  },
  "hsl": {
    "h": 256.552,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50165,
    "c": 0.20945,
    "h": 289.2
  },
  "luminance": 0.10993
}

Semantic roles & 50–950 ramp

primary

#673FD0

secondary

#C3D596

accent

#E444B8

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673FD0

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

Preview Lab → · Contrast checker → · Palette generator →