#673DB0#673DB0

#673DB0 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.3% C 0.174 H 295.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#673DB0
RGB	rgb(103, 61, 176)
HSL	hsl(262, 49%, 46%)
HSV	hsv(262, 65%, 69%)
CMYK	cmyk(41.5%, 65.3%, 0%, 31%)
CIE-LAB	lab(36.66, 43.80, -54.88)
CIE-LCH	lch(36.66, 70.22, 308.59°)
OKLab	oklab(47.29% 0.0758 -0.1566)
OKLCH	oklch(47.29% 0.174 295.8)
XYZ	xyz(15.0967, 9.3553, 42.0762)
Luminance	0.0936 (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

#673DB0 #86B03D

analogous

#3D4DB0 #673DB0 #A13DB0

triadic

#673DB0 #B0673D #3DB067

tetradic

#673DB0 #B03D4D #86B03D #3DB0A1

square

#673DB0 #B03D4D #86B03D #3DB0A1

split-complementary

#673DB0 #B0A13D #4DB03D

monochromatic

#321D55 #4C2D83 #673DB0 #8762C8 #AA8FD8

Accessibility & contrast

On white

7.31

#673DB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#673DB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673DB0

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673DB0	#FFFFFF	#000000	##FFFFFF
##673DB0	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B4

Deuteranopia (green-blind)

#0055AE

Tritanopia (blue-blind)

#545871

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #673db0;
/* rgb */ color: rgb(103, 61, 176);
/* oklch */ color: oklch(47.3% 0.174 295.8);

Tailwind

colors: {
  custom: {
    50: '#9875c8',
    500: '#673db0',
    950: '#000000',
  },
}

SCSS

$custom: #673db0;
$custom-light: #9875c8;
$custom-dark: #000000;

JSON

{
  "hex": "#673db0",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 176
  },
  "hsl": {
    "h": 261.913,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47294,
    "c": 0.17396,
    "h": 295.8
  },
  "luminance": 0.09356
}

Semantic roles & 50–950 ramp

primary

#673DB0

secondary

#ADC386

accent

#D850A6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673DB0

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

Preview Lab → · Contrast checker → · Palette generator →