What color is #664C73?

#664C73 is a dark, grayish magenta, closest to the named color Your Majesty. It belongs to the purple family of colors.

What is the RGB value of #664C73?

The RGB value is 102, 76, 115: 102 red, 76 green and 115 blue on a 0 to 255 scale.

What is the complementary color of #664C73?

The complementary color is #59734C, found by rotating the hue 180° on the color wheel.

Is black or white text better on #664C73?

White text. Black text has a contrast ratio of 2.85:1 and white text 7.38:1. WCAG asks for at least 4.5:1 for normal text.

#664C73 color

#664C73 rgb(102, 76, 115)

Shades of purple

The hex color #664C73 is a dark, grayish magenta.

In the RGB color model it is made of 40% red, 29.8% green and 45.1% blue (102, 76, 115).

Its hue angle is 280°, with 20% saturation and 37% lightness. For print, the CMYK equivalent is 11% cyan, 34% magenta, 0% yellow and 55% black.

The closest named color is Your Majesty (#61496E), a difference of 1.4 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 7.38:1).

#664C73 color codes

HEX	`#664C73`
RGB	`rgb(102, 76, 115)`
RGB percent	`rgb(40%, 29.8%, 45.1%)`
HSL	`hsl(280, 20%, 37%)`
HSV / HSB	`hsv(280, 34%, 45%)`
CMYK	`cmyk(11%, 34%, 0%, 55%)`
CIE LAB	`lab(36.43, 18.85, -18.16)`
CIE LCH	`lch(36.43, 26.17, 316.06)`
CIE XYZ	`xyz(11.158, 9.232, 17.41)`
Decimal	`6704243`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #664C73, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #664C73	Ratio	AA	AAA	AA large
Sample text	2.85:1	Fail	Fail	Fail
Sample text	7.38:1	Pass	Pass	Pass

#664C73 as text on	Ratio	AA	AAA	AA large
Sample text	7.38:1	Pass	Pass	Pass
Sample text	2.85:1	Fail	Fail	Fail

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #664C73 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #664c73; }
.text { color: #664c73; }
.border { border: 2px solid #664c73; }
.transparent { background-color: rgb(102 76 115 / 50%); }
.gradient { background: linear-gradient(to right, #664c73, #734c6c); }

Background

Text color

Border

Similar colors

Closest common color name: Eggplant.

Questions

What color is #664C73?: #664C73 is a dark, grayish magenta, closest to the named color Your Majesty. It belongs to the purple family of colors.
What is the RGB value of #664C73?: The RGB value is 102, 76, 115: 102 red, 76 green and 115 blue on a 0 to 255 scale.
What is the complementary color of #664C73?: The complementary color is #59734C, found by rotating the hue 180° on the color wheel.
Is black or white text better on #664C73?: White text. Black text has a contrast ratio of 2.85:1 and white text 7.38:1. WCAG asks for at least 4.5:1 for normal text.