#673BD2#673BD2

#673BD2 is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.8% C 0.216 H 289.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#673BD2
RGB	rgb(103, 59, 210)
HSL	hsl(257, 63%, 53%)
HSV	hsv(257, 72%, 82%)
CMYK	cmyk(51%, 71.9%, 0%, 17.6%)
CIE-LAB	lab(39.01, 54.15, -70.95)
CIE-LCH	lch(39.01, 89.26, 307.35°)
OKLab	oklab(49.82% 0.0721 -0.2038)
OKLCH	oklch(49.82% 0.216 289.5)
XYZ	xyz(18.7870, 10.6638, 62.0287)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673BD2 #A6D23B

analogous

#3B5BD2 #673BD2 #B23BD2

triadic

#673BD2 #D2673B #3BD267

tetradic

#673BD2 #D23B5B #A6D23B #3BD2B2

square

#673BD2 #D23B5B #A6D23B #3BD2B2

split-complementary

#673BD2 #D2B23B #5BD23B

monochromatic

#361B77 #4D27A9 #673BD2 #8E6DDD #B49FE9

Accessibility & contrast

On white

6.70

#673BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#673BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673BD2

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BD2	#FFFFFF	#000000	##FFFFFF
##673BD2	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD6

Deuteranopia (green-blind)

#0058CF

Tritanopia (blue-blind)

#406383

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #673bd2;
/* rgb */ color: rgb(103, 59, 210);
/* oklch */ color: oklch(49.8% 0.216 289.5);

Tailwind

colors: {
  custom: {
    50: '#9c75e1',
    500: '#673bd2',
    950: '#000000',
  },
}

SCSS

$custom: #673bd2;
$custom-light: #9c75e1;
$custom-dark: #000000;

JSON

{
  "hex": "#673bd2",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 210
  },
  "hsl": {
    "h": 257.483,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.4982,
    "c": 0.21616,
    "h": 289.5
  },
  "luminance": 0.10665
}

Semantic roles & 50–950 ramp

primary

#673BD2

secondary

#C2D594

accent

#E642B6

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #673BD2

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

Preview Lab → · Contrast checker → · Palette generator →