#645991 Color Information

In a RGB color space, hex #645991 is composed of 39.2% red, 34.9% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 31% cyan, 38.6% magenta, 0% yellow and 43.1% black. It has a hue angle of 251.8 degrees, a saturation of 23.9% and a lightness of 45.9%. #645991 color hex could be obtained by blending #c8b2ff with #000023. Closest websafe color is: #666699.

    • R 39
    • G 35
    • B 57
    RGB color chart
    • C 31
    • M 39
    • Y 0
    • K 43
    CMYK color chart

#645991 color description : Mostly desaturated dark blue.

#645991 Color Conversion

The hexadecimal color #645991 has RGB values of R:100, G:89, B:145 and CMYK values of C:0.31, M:0.39, Y:0, K:0.43. Its decimal value is 6576529.

Hex triplet 645991 #645991
RGB Decimal 100, 89, 145 rgb(100,89,145)
RGB Percent 39.2, 34.9, 56.9 rgb(39.2%,34.9%,56.9%)
CMYK 31, 39, 0, 43
HSL 251.8°, 23.9, 45.9 hsl(251.8,23.9%,45.9%)
HSV (or HSB) 251.8°, 38.6, 56.9
Web Safe 666699 #666699
CIE-LAB 41.054, 17.744, -29.34
XYZ 13.938, 11.898, 28.349
xyY 0.257, 0.22, 11.898
CIE-LCH 41.054, 34.288, 301.165
CIE-LUV 41.054, 1.652, -43.971
Hunter-Lab 34.494, 11.761, -24.582
Binary 01100100, 01011001, 10010001

Color Schemes with #645991

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

Alternatives to #645991

Below, you can see some colors close to #645991. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645991 Preview

Text with hexadecimal color #645991

This text has a font color of #645991.

<span style="color:#645991;">Text here</span>
#645991 background color

This paragraph has a background color of #645991.

<p style="background-color:#645991;">Content here</p>
#645991 border color

This element has a border color of #645991.

<div style="border:1px solid #645991;">Content here</div>
CSS codes
.text {color:#645991;}
.background {background-color:#645991;}
.border {border:1px solid #645991;}

Shades and Tints of #645991

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, #08070b is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645991

A tone is produced by adding gray to any pure hue. In this case, #747476 is the less saturated color, while #3308e2 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645991 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
  • #636363 Achromatopsia 0.005% of the population
  • #63616c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #55679a Protanopia 1% of men
  • #556894 Deuteranopia 1% of men
  • #626971 Tritanopia 0.001% of the population
Trichromacy
  • #5a6297 Protanomaly 1% of men, 0.01% of women
  • #5a6293 Deuteranomaly 6% of men, 0.4% of women
  • #63637c Tritanomaly 0.01% of the population