#673BB2#673BB2

#673BB2 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.2% C 0.179 H 295.7°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#673BB2
RGB	rgb(103, 59, 178)
HSL	hsl(262, 50%, 46%)
HSV	hsv(262, 67%, 70%)
CMYK	cmyk(42.1%, 66.9%, 0%, 30.2%)
CIE-LAB	lab(36.41, 45.42, -56.47)
CIE-LCH	lch(36.41, 72.47, 308.81°)
OKLab	oklab(47.17% 0.0777 -0.1613)
OKLCH	oklch(47.17% 0.179 295.7)
XYZ	xyz(15.1912, 9.2255, 43.0912)
Luminance	0.0923 (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

#673BB2 #86B23B

analogous

#3B4BB2 #673BB2 #A33BB2

triadic

#673BB2 #B2673B #3BB267

tetradic

#673BB2 #B23B4B #86B23B #3BB2A3

square

#673BB2 #B23B4B #86B23B #3BB2A3

split-complementary

#673BB2 #B2A33B #4BB23B

monochromatic

#321D56 #4C2C84 #673BB2 #8760CA #AA8EDA

Accessibility & contrast

On white

7.38

#673BB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#673BB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BB2

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BB2	#FFFFFF	#000000	##FFFFFF
##673BB2	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B6

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#535771

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #673bb2;
/* rgb */ color: rgb(103, 59, 178);
/* oklch */ color: oklch(47.2% 0.179 295.7);

Tailwind

colors: {
  custom: {
    50: '#9874ca',
    500: '#673bb2',
    950: '#000000',
  },
}

SCSS

$custom: #673bb2;
$custom-light: #9874ca;
$custom-dark: #000000;

JSON

{
  "hex": "#673bb2",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 178
  },
  "hsl": {
    "h": 262.185,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47165,
    "c": 0.179,
    "h": 295.7
  },
  "luminance": 0.09226
}

Semantic roles & 50–950 ramp

primary

#673BB2

secondary

#ADC485

accent

#DA4EA6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673BB2

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

Preview Lab → · Contrast checker → · Palette generator →