#645c81 Color Information

In a RGB color space, hex #645c81 is composed of 39.2% red, 36.1% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 22.5% cyan, 28.7% magenta, 0% yellow and 49.4% black. It has a hue angle of 253 degrees, a saturation of 16.7% and a lightness of 43.3%. #645c81 color hex could be obtained by blending #c8b8ff with #000003. Closest websafe color is: #666699.

    • R 39
    • G 36
    • B 51
    RGB color chart
    • C 22
    • M 29
    • Y 0
    • K 49
    CMYK color chart

#645c81 color description : Mostly desaturated dark blue.

#645c81 Color Conversion

The hexadecimal color #645c81 has RGB values of R:100, G:92, B:129 and CMYK values of C:0.22, M:0.29, Y:0, K:0.49. Its decimal value is 6577281.

Hex triplet 645c81 #645c81
RGB Decimal 100, 92, 129 rgb(100,92,129)
RGB Percent 39.2, 36.1, 50.6 rgb(39.2%,36.1%,50.6%)
CMYK 22, 29, 0, 49
HSL 253°, 16.7, 43.3 hsl(253,16.7%,43.3%)
HSV (or HSB) 253°, 28.7, 50.6
Web Safe 666699 #666699
CIE-LAB 41.134, 11.64, -19.536
XYZ 13.044, 11.949, 22.387
xyY 0.275, 0.252, 11.949
CIE-LCH 41.134, 22.741, 300.788
CIE-LUV 41.134, 1.755, -28.785
Hunter-Lab 34.567, 6.869, -14.202
Binary 01100100, 01011100, 10000001

Color Schemes with #645c81

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

Alternatives to #645c81

Below, you can see some colors close to #645c81. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645c81 Preview

Text with hexadecimal color #645c81

This text has a font color of #645c81.

<span style="color:#645c81;">Text here</span>
#645c81 background color

This paragraph has a background color of #645c81.

<p style="background-color:#645c81;">Content here</p>
#645c81 border color

This element has a border color of #645c81.

<div style="border:1px solid #645c81;">Content here</div>
CSS codes
.text {color:#645c81;}
.background {background-color:#645c81;}
.border {border:1px solid #645c81;}

Shades and Tints of #645c81

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, #020203 is the darkest color, while #f7f7f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645c81

A tone is produced by adding gray to any pure hue. In this case, #6e6d70 is the less saturated color, while #3407d6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645c81 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
  • #636269 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5e6889 Protanopia 1% of men
  • #626786 Deuteranopia 1% of men
  • #676970 Tritanopia 0.001% of the population
Trichromacy
  • #606386 Protanomaly 1% of men, 0.01% of women
  • #626384 Deuteranomaly 6% of men, 0.4% of women
  • #656476 Tritanomaly 0.01% of the population