#673EB6#673EB6

#673EB6 is a mid, vivid violet. Relative luminance 0.097; OKLCH L 47.9% C 0.180 H 294.3°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#673EB6
RGB	rgb(103, 62, 182)
HSL	hsl(261, 49%, 48%)
HSV	hsv(261, 66%, 71%)
CMYK	cmyk(43.4%, 65.9%, 0%, 28.6%)
CIE-LAB	lab(37.31, 44.89, -57.38)
CIE-LCH	lch(37.31, 72.86, 308.04°)
OKLab	oklab(47.9% 0.074 -0.164)
OKLCH	oklch(47.9% 0.18 294.3)
XYZ	xyz(15.7574, 9.7058, 45.2901)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673EB6 #8DB63E

analogous

#3E51B6 #673EB6 #A33EB6

triadic

#673EB6 #B6673E #3EB667

tetradic

#673EB6 #B63E51 #8DB63E #3EB6A3

square

#673EB6 #B63E51 #8DB63E #3EB6A3

split-complementary

#673EB6 #B6A33E #51B63E

monochromatic

#331F5B #4D2E88 #673EB6 #8966CB #AC94DB

Accessibility & contrast

On white

7.14

#673EB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#673EB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673EB6

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EB6	#FFFFFF	#000000	##FFFFFF
##673EB6	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BA

Deuteranopia (green-blind)

#0056B4

Tritanopia (blue-blind)

#515A74

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #673eb6;
/* rgb */ color: rgb(103, 62, 182);
/* oklch */ color: oklch(47.9% 0.180 294.3);

Tailwind

colors: {
  custom: {
    50: '#9976cd',
    500: '#673eb6',
    950: '#000000',
  },
}

SCSS

$custom: #673eb6;
$custom-light: #9976cd;
$custom-dark: #000000;

JSON

{
  "hex": "#673eb6",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 182
  },
  "hsl": {
    "h": 260.5,
    "s": 49.18,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47904,
    "c": 0.17987,
    "h": 294.3
  },
  "luminance": 0.09706
}

Semantic roles & 50–950 ramp

primary

#673EB6

secondary

#B1C68A

accent

#D94FAA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #673EB6

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

Preview Lab → · Contrast checker → · Palette generator →