#666591 Color Information

In a RGB color space, hex #666591 is composed of 40% red, 39.6% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 29.7% cyan, 30.3% magenta, 0% yellow and 43.1% black. It has a hue angle of 241.4 degrees, a saturation of 17.9% and a lightness of 48.2%. #666591 color hex could be obtained by blending #cccaff with #000023. Closest websafe color is: #666699.

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

#666591 color description : Mostly desaturated dark blue.

#666591 Color Conversion

The hexadecimal color #666591 has RGB values of R:102, G:101, B:145 and CMYK values of C:0.3, M:0.3, Y:0, K:0.43. Its decimal value is 6710673.

Hex triplet 666591 #666591
RGB Decimal 102, 101, 145 rgb(102,101,145)
RGB Percent 40, 39.6, 56.9 rgb(40%,39.6%,56.9%)
CMYK 30, 30, 0, 43
HSL 241.4°, 17.9, 48.2 hsl(241.4,17.9%,48.2%)
HSV (or HSB) 241.4°, 30.3, 56.9
Web Safe 666699 #666699
CIE-LAB 44.485, 10.943, -23.98
XYZ 15.243, 14.176, 28.72
xyY 0.262, 0.244, 14.176
CIE-LCH 44.485, 26.359, 294.53
CIE-LUV 44.485, -2.134, -35.895
Hunter-Lab 37.651, 6.375, -18.869
Binary 01100110, 01100101, 10010001

Color Schemes with #666591

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

Alternatives to #666591

Below, you can see some colors close to #666591. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666591 Preview

Text with hexadecimal color #666591

This text has a font color of #666591.

<span style="color:#666591;">Text here</span>
#666591 background color

This paragraph has a background color of #666591.

<p style="background-color:#666591;">Content here</p>
#666591 border color

This element has a border color of #666591.

<div style="border:1px solid #666591;">Content here</div>
CSS codes
.text {color:#666591;}
.background {background-color:#666591;}
.border {border:1px solid #666591;}

Shades and Tints of #666591

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, #040406 is the darkest color, while #fafafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666591

A tone is produced by adding gray to any pure hue. In this case, #78787e is the less saturated color, while #0c06f0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666591 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
  • #6a6a6a Achromatopsia 0.005% of the population
  • #696972 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #636f98 Protanopia 1% of men
  • #656f95 Deuteranopia 1% of men
  • #67727a Tritanopia 0.001% of the population
Trichromacy
  • #646b95 Protanomaly 1% of men, 0.01% of women
  • #656b94 Deuteranomaly 6% of men, 0.4% of women
  • #666d82 Tritanomaly 0.01% of the population