#673DD2#673DD2

#673DD2 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.1% C 0.214 H 289.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#673DD2
RGB	rgb(103, 61, 210)
HSL	hsl(257, 62%, 53%)
HSV	hsv(257, 71%, 82%)
CMYK	cmyk(51%, 71%, 0%, 17.6%)
CIE-LAB	lab(39.37, 53.15, -70.37)
CIE-LCH	lch(39.37, 88.18, 307.06°)
OKLab	oklab(50.07% 0.0704 -0.2021)
OKLCH	oklch(50.07% 0.214 289.2)
XYZ	xyz(18.8917, 10.8733, 62.0636)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673DD2 #A8D23D

analogous

#3D5DD2 #673DD2 #B23DD2

triadic

#673DD2 #D2673D #3DD267

tetradic

#673DD2 #D23D5D #A8D23D #3DD2B2

square

#673DD2 #D23D5D #A8D23D #3DD2B2

split-complementary

#673DD2 #D2B23D #5DD23D

monochromatic

#361C79 #4C28AA #673DD2 #8E6FDE #B5A0E9

Accessibility & contrast

On white

6.61

#673DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#673DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673DD2

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673DD2	#FFFFFF	#000000	##FFFFFF
##673DD2	1.00	6.61	3.17	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D6

Deuteranopia (green-blind)

#0059CF

Tritanopia (blue-blind)

#406483

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #673dd2;
/* rgb */ color: rgb(103, 61, 210);
/* oklch */ color: oklch(50.1% 0.214 289.2);

Tailwind

colors: {
  custom: {
    50: '#9c76e1',
    500: '#673dd2',
    950: '#000000',
  },
}

SCSS

$custom: #673dd2;
$custom-light: #9c76e1;
$custom-dark: #000000;

JSON

{
  "hex": "#673dd2",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 210
  },
  "hsl": {
    "h": 256.913,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50074,
    "c": 0.21399,
    "h": 289.2
  },
  "luminance": 0.10874
}

Semantic roles & 50–950 ramp

primary

#673DD2

secondary

#C3D695

accent

#E542B7

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673DD2

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

Preview Lab → · Contrast checker → · Palette generator →