#645d66 Color Information

In a RGB color space, hex #645d66 is composed of 39.2% red, 36.5% green and 40% blue. Whereas in a CMYK color space, it is composed of 2% cyan, 8.8% magenta, 0% yellow and 60% black. It has a hue angle of 286.7 degrees, a saturation of 4.6% and a lightness of 38.2%. #645d66 color hex could be obtained by blending #c8bacc with #000000. Closest websafe color is: #666666.

    • R 39
    • G 36
    • B 40
    RGB color chart
    • C 2
    • M 9
    • Y 0
    • K 60
    CMYK color chart

#645d66 color description : Very dark grayish magenta.

#645d66 Color Conversion

The hexadecimal color #645d66 has RGB values of R:100, G:93, B:102 and CMYK values of C:0.02, M:0.09, Y:0, K:0.6. Its decimal value is 6577510.

Hex triplet 645d66 #645d66
RGB Decimal 100, 93, 102 rgb(100,93,102)
RGB Percent 39.2, 36.5, 40 rgb(39.2%,36.5%,40%)
CMYK 2, 9, 0, 60
HSL 286.7°, 4.6, 38.2 hsl(286.7,4.6%,38.2%)
HSV (or HSB) 286.7°, 8.8, 40
Web Safe 666666 #666666
CIE-LAB 40.406, 4.655, -4.123
XYZ 11.568, 11.497, 14.179
xyY 0.311, 0.309, 11.497
CIE-LCH 40.406, 6.219, 318.468
CIE-LUV 40.406, 3.355, -6.104
Hunter-Lab 33.908, 1.557, -1.058
Binary 01100100, 01011101, 01100110

Color Schemes with #645d66

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

Alternatives to #645d66

Below, you can see some colors close to #645d66. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645d66 Preview

Text with hexadecimal color #645d66

This text has a font color of #645d66.

<span style="color:#645d66;">Text here</span>
#645d66 background color

This paragraph has a background color of #645d66.

<p style="background-color:#645d66;">Content here</p>
#645d66 border color

This element has a border color of #645d66.

<div style="border:1px solid #645d66;">Content here</div>
CSS codes
.text {color:#645d66;}
.background {background-color:#645d66;}
.border {border:1px solid #645d66;}

Shades and Tints of #645d66

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, #09090a is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645d66

A tone is produced by adding gray to any pure hue. In this case, #645d66 is the less saturated color, while #9603c0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645d66 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
  • #606060 Achromatopsia 0.005% of the population
  • #615f61 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #67666e Protanopia 1% of men
  • #6d646e Deuteranopia 1% of men
  • #6b656c Tritanopia 0.001% of the population
Trichromacy
  • #65636b Protanomaly 1% of men, 0.01% of women
  • #6a616b Deuteranomaly 6% of men, 0.4% of women
  • #69626a Tritanomaly 0.01% of the population