#673BB5#673BB5

#673BB5 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.4% C 0.183 H 295.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#673BB5
RGB	rgb(103, 59, 181)
HSL	hsl(262, 51%, 47%)
HSV	hsv(262, 67%, 71%)
CMYK	cmyk(43.1%, 67.4%, 0%, 29%)
CIE-LAB	lab(36.64, 46.23, -57.87)
CIE-LCH	lch(36.64, 74.07, 308.62°)
OKLab	oklab(47.4% 0.0773 -0.1654)
OKLCH	oklch(47.4% 0.183 295.1)
XYZ	xyz(15.4957, 9.3473, 44.6949)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673BB5 #89B53B

analogous

#3B4CB5 #673BB5 #A43BB5

triadic

#673BB5 #B5673B #3BB567

tetradic

#673BB5 #B53B4C #89B53B #3BB5A4

square

#673BB5 #B53B4C #89B53B #3BB5A4

split-complementary

#673BB5 #B5A43B #4CB53B

monochromatic

#321D59 #4D2C87 #673BB5 #8862CC #AB90DB

Accessibility & contrast

On white

7.32

#673BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#673BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BB5

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BB5	#FFFFFF	#000000	##FFFFFF
##673BB5	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#0054B2

Tritanopia (blue-blind)

#525873

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #673bb5;
/* rgb */ color: rgb(103, 59, 181);
/* oklch */ color: oklch(47.4% 0.183 295.1);

Tailwind

colors: {
  custom: {
    50: '#9974cc',
    500: '#673bb5',
    950: '#000000',
  },
}

SCSS

$custom: #673bb5;
$custom-light: #9974cc;
$custom-dark: #000000;

JSON

{
  "hex": "#673bb5",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 261.639,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47402,
    "c": 0.18255,
    "h": 295.1
  },
  "luminance": 0.09348
}

Semantic roles & 50–950 ramp

primary

#673BB5

secondary

#AFC686

accent

#DA4DA8

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #673BB5

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

Preview Lab → · Contrast checker → · Palette generator →