#673ED9#673ED9

#673ED9 is a mid, highly saturated violet. Relative luminance 0.113; OKLCH L 50.8% C 0.221 H 288.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#673ED9
RGB	rgb(103, 62, 217)
HSL	hsl(256, 67%, 55%)
HSV	hsv(256, 71%, 85%)
CMYK	cmyk(52.5%, 71.4%, 0%, 14.9%)
CIE-LAB	lab(40.14, 54.59, -73.12)
CIE-LCH	lch(40.14, 91.25, 306.74°)
OKLab	oklab(50.81% 0.0681 -0.2102)
OKLCH	oklch(50.81% 0.221 288)
XYZ	xyz(19.8368, 11.3376, 66.7753)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673ED9 #B0D93E

analogous

#3E63D9 #673ED9 #B53ED9

triadic

#673ED9 #D9673E #3ED967

tetradic

#673ED9 #D93E63 #B0D93E #3ED9B5

square

#673ED9 #D93E63 #B0D93E #3ED9B5

split-complementary

#673ED9 #D9B53E #63D93E

monochromatic

#361A83 #4A24B6 #673ED9 #8F71E3 #B8A4ED

Accessibility & contrast

On white

6.43

#673ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#673ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #673ED9

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673ED9	#FFFFFF	#000000	##FFFFFF
##673ED9	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DE

Deuteranopia (green-blind)

#005AD6

Tritanopia (blue-blind)

#3A6788

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #673ed9;
/* rgb */ color: rgb(103, 62, 217);
/* oklch */ color: oklch(50.8% 0.221 288.0);

Tailwind

colors: {
  custom: {
    50: '#9d77e6',
    500: '#673ed9',
    950: '#000000',
  },
}

SCSS

$custom: #673ed9;
$custom-light: #9d77e6;
$custom-dark: #000000;

JSON

{
  "hex": "#673ed9",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 217
  },
  "hsl": {
    "h": 255.871,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50809,
    "c": 0.22093,
    "h": 288
  },
  "luminance": 0.11339
}

Semantic roles & 50–950 ramp

primary

#673ED9

secondary

#C9DA99

accent

#EA3EBC

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #673ED9

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

Preview Lab → · Contrast checker → · Palette generator →