#665aa3 Color Information

In a RGB color space, hex #665aa3 is composed of 40% red, 35.3% green and 63.9% blue. Whereas in a CMYK color space, it is composed of 37.4% cyan, 44.8% magenta, 0% yellow and 36.1% black. It has a hue angle of 249.9 degrees, a saturation of 28.9% and a lightness of 49.6%. #665aa3 color hex could be obtained by blending #ccb4ff with #000047. Closest websafe color is: #666699.

    • R 40
    • G 35
    • B 64
    RGB color chart
    • C 37
    • M 45
    • Y 0
    • K 36
    CMYK color chart

#665aa3 color description : Mostly desaturated dark blue.

#665aa3 Color Conversion

The hexadecimal color #665aa3 has RGB values of R:102, G:90, B:163 and CMYK values of C:0.37, M:0.45, Y:0, K:0.36. Its decimal value is 6707875.

Hex triplet 665aa3 #665aa3
RGB Decimal 102, 90, 163 rgb(102,90,163)
RGB Percent 40, 35.3, 63.9 rgb(40%,35.3%,63.9%)
CMYK 37, 45, 0, 36
HSL 249.9°, 28.9, 49.6 hsl(249.9,28.9%,49.6%)
HSV (or HSB) 249.9°, 44.8, 63.9
Web Safe 666699 #666699
CIE-LAB 42.432, 22.743, -37.917
XYZ 15.745, 12.781, 36.286
xyY 0.243, 0.197, 12.781
CIE-LCH 42.432, 44.215, 300.956
CIE-LUV 42.432, 0.698, -57.745
Hunter-Lab 35.751, 16.05, -35.152
Binary 01100110, 01011010, 10100011

Color Schemes with #665aa3

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #665aa3

Below, you can see some colors close to #665aa3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#665aa3 Preview

Text with hexadecimal color #665aa3

This text has a font color of #665aa3.

<span style="color:#665aa3;">Text here</span>
#665aa3 background color

This paragraph has a background color of #665aa3.

<p style="background-color:#665aa3;">Content here</p>
#665aa3 border color

This element has a border color of #665aa3.

<div style="border:1px solid #665aa3;">Content here</div>
CSS codes
.text {color:#665aa3;}
.background {background-color:#665aa3;}
.border {border:1px solid #665aa3;}

Shades and Tints of #665aa3

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #07060b is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #665aa3

A tone is produced by adding gray to any pure hue. In this case, #7a7786 is the less saturated color, while #2b02fb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #665aa3 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #666666 Achromatopsia 0.005% of the population
  • #666472 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4d6aad Protanopia 1% of men
  • #4a6ca4 Deuteranopia 1% of men
  • #606e76 Tritanopia 0.001% of the population
Trichromacy
  • #5664a9 Protanomaly 1% of men, 0.01% of women
  • #5465a3 Deuteranomaly 6% of men, 0.4% of women
  • #626686 Tritanomaly 0.01% of the population