#665b91 Color Information

In a RGB color space, hex #665b91 is composed of 40% red, 35.7% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 29.7% cyan, 37.2% magenta, 0% yellow and 43.1% black. It has a hue angle of 252.2 degrees, a saturation of 22.9% and a lightness of 46.3%. #665b91 color hex could be obtained by blending #ccb6ff with #000023. Closest websafe color is: #666699.

    • R 40
    • G 36
    • B 57
    RGB color chart
    • C 30
    • M 37
    • Y 0
    • K 43
    CMYK color chart

#665b91 color description : Mostly desaturated dark blue.

#665b91 Color Conversion

The hexadecimal color #665b91 has RGB values of R:102, G:91, B:145 and CMYK values of C:0.3, M:0.37, Y:0, K:0.43. Its decimal value is 6708113.

Hex triplet 665b91 #665b91
RGB Decimal 102, 91, 145 rgb(102,91,145)
RGB Percent 40, 35.7, 56.9 rgb(40%,35.7%,56.9%)
CMYK 30, 37, 0, 43
HSL 252.2°, 22.9, 46.3 hsl(252.2,22.9%,46.3%)
HSV (or HSB) 252.2°, 37.2, 56.9
Web Safe 666699 #666699
CIE-LAB 41.769, 17.116, -28.208
XYZ 14.33, 12.351, 28.416
xyY 0.26, 0.224, 12.351
CIE-LCH 41.769, 32.994, 301.249
CIE-LUV 41.769, 1.846, -42.401
Hunter-Lab 35.144, 11.283, -23.337
Binary 01100110, 01011011, 10010001

Color Schemes with #665b91

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

Alternatives to #665b91

Below, you can see some colors close to #665b91. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#665b91 Preview

Text with hexadecimal color #665b91

This text has a font color of #665b91.

<span style="color:#665b91;">Text here</span>
#665b91 background color

This paragraph has a background color of #665b91.

<p style="background-color:#665b91;">Content here</p>
#665b91 border color

This element has a border color of #665b91.

<div style="border:1px solid #665b91;">Content here</div>
CSS codes
.text {color:#665b91;}
.background {background-color:#665b91;}
.border {border:1px solid #665b91;}

Shades and Tints of #665b91

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, #000000 is the darkest color, while #f4f3f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #665b91

A tone is produced by adding gray to any pure hue. In this case, #716d7f is the less saturated color, while #3000ec is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #665b91 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
  • #646464 Achromatopsia 0.005% of the population
  • #64626d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #58699a Protanopia 1% of men
  • #596994 Deuteranopia 1% of men
  • #656b73 Tritanopia 0.001% of the population
Trichromacy
  • #5d6397 Protanomaly 1% of men, 0.01% of women
  • #5d6493 Deuteranomaly 6% of men, 0.4% of women
  • #65657d Tritanomaly 0.01% of the population