#645ca8 Color Information

In a RGB color space, hex #645ca8 is composed of 39.2% red, 36.1% green and 65.9% blue. Whereas in a CMYK color space, it is composed of 40.5% cyan, 45.2% magenta, 0% yellow and 34.1% black. It has a hue angle of 246.3 degrees, a saturation of 30.4% and a lightness of 51%. #645ca8 color hex could be obtained by blending #c8b8ff with #000051. Closest websafe color is: #666699.

    • R 39
    • G 36
    • B 66
    RGB color chart
    • C 40
    • M 45
    • Y 0
    • K 34
    CMYK color chart

#645ca8 color description : Dark moderate blue.

#645ca8 Color Conversion

The hexadecimal color #645ca8 has RGB values of R:100, G:92, B:168 and CMYK values of C:0.4, M:0.45, Y:0, K:0.34. Its decimal value is 6577320.

Hex triplet 645ca8 #645ca8
RGB Decimal 100, 92, 168 rgb(100,92,168)
RGB Percent 39.2, 36.1, 65.9 rgb(39.2%,36.1%,65.9%)
CMYK 40, 45, 0, 34
HSL 246.3°, 30.4, 51 hsl(246.3,30.4%,51%)
HSV (or HSB) 246.3°, 45.2, 65.9
Web Safe 666699 #666699
CIE-LAB 43.049, 22.412, -39.91
XYZ 16.149, 13.19, 38.739
xyY 0.237, 0.194, 13.19
CIE-LCH 43.049, 45.772, 299.317
CIE-LUV 43.049, -1.244, -60.91
Hunter-Lab 36.319, 15.813, -37.818
Binary 01100100, 01011100, 10101000

Color Schemes with #645ca8

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

Alternatives to #645ca8

Below, you can see some colors close to #645ca8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645ca8 Preview

Text with hexadecimal color #645ca8

This text has a font color of #645ca8.

<span style="color:#645ca8;">Text here</span>
#645ca8 background color

This paragraph has a background color of #645ca8.

<p style="background-color:#645ca8;">Content here</p>
#645ca8 border color

This element has a border color of #645ca8.

<div style="border:1px solid #645ca8;">Content here</div>
CSS codes
.text {color:#645ca8;}
.background {background-color:#645ca8;}
.border {border:1px solid #645ca8;}

Shades and Tints of #645ca8

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 #f6f5fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645ca8

A tone is produced by adding gray to any pure hue. In this case, #7b798b is the less saturated color, while #2005ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645ca8 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
  • #676767 Achromatopsia 0.005% of the population
  • #666574 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4c6bb2 Protanopia 1% of men
  • #476ea8 Deuteranopia 1% of men
  • #5c7079 Tritanopia 0.001% of the population
Trichromacy
  • #5465ae Protanomaly 1% of men, 0.01% of women
  • #5167a8 Deuteranomaly 6% of men, 0.4% of women
  • #5f698a Tritanomaly 0.01% of the population