#645ca9 Color Information

In a RGB color space, hex #645ca9 is composed of 39.2% red, 36.1% green and 66.3% blue. Whereas in a CMYK color space, it is composed of 40.8% cyan, 45.6% magenta, 0% yellow and 33.7% black. It has a hue angle of 246.2 degrees, a saturation of 30.9% and a lightness of 51.2%. #645ca9 color hex could be obtained by blending #c8b8ff with #000053. Closest websafe color is: #666699.

    • R 39
    • G 36
    • B 66
    RGB color chart
    • C 41
    • M 46
    • Y 0
    • K 34
    CMYK color chart

#645ca9 color description : Dark moderate blue.

#645ca9 Color Conversion

The hexadecimal color #645ca9 has RGB values of R:100, G:92, B:169 and CMYK values of C:0.41, M:0.46, Y:0, K:0.34. Its decimal value is 6577321.

Hex triplet 645ca9 #645ca9
RGB Decimal 100, 92, 169 rgb(100,92,169)
RGB Percent 39.2, 36.1, 66.3 rgb(39.2%,36.1%,66.3%)
CMYK 41, 46, 0, 34
HSL 246.2°, 30.9, 51.2 hsl(246.2,30.9%,51.2%)
HSV (or HSB) 246.2°, 45.6, 66.3
Web Safe 666699 #666699
CIE-LAB 43.105, 22.705, -40.412
XYZ 16.243, 13.228, 39.231
xyY 0.236, 0.193, 13.228
CIE-LCH 43.105, 46.353, 299.329
CIE-LUV 43.105, -1.319, -61.714
Hunter-Lab 36.37, 16.07, -38.495
Binary 01100100, 01011100, 10101001

Color Schemes with #645ca9

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

Alternatives to #645ca9

Below, you can see some colors close to #645ca9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645ca9 Preview

Text with hexadecimal color #645ca9

This text has a font color of #645ca9.

<span style="color:#645ca9;">Text here</span>
#645ca9 background color

This paragraph has a background color of #645ca9.

<p style="background-color:#645ca9;">Content here</p>
#645ca9 border color

This element has a border color of #645ca9.

<div style="border:1px solid #645ca9;">Content here</div>
CSS codes
.text {color:#645ca9;}
.background {background-color:#645ca9;}
.border {border:1px solid #645ca9;}

Shades and Tints of #645ca9

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, #020204 is the darkest color, while #f7f6fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645ca9

A tone is produced by adding gray to any pure hue. In this case, #828283 is the less saturated color, while #270ff6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645ca9 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.

  • #676767 Achromatopsia 0.005% of the population
  • #666574 Atypical Achromatopsia 0.001% of the population
  • #4b6bb3 Protanopia 1% of men
  • #466ea9 Deuteranopia 1% of men
  • #5c7179 Tritanopia 0.001% of the population
  • #5465af Protanomaly 1% of men, 0.01% of women
  • #5167a9 Deuteranomaly 6% of men, 0.4% of women
  • #5f698a Tritanomaly 0.01% of the population