#645b5c Color Information

In a RGB color space, hex #645b5c is composed of 39.2% red, 35.7% green and 36.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 9% magenta, 8% yellow and 60.8% black. It has a hue angle of 353.3 degrees, a saturation of 4.7% and a lightness of 37.5%. #645b5c color hex could be obtained by blending #c8b6b8 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 36
    • B 36
    RGB color chart
    • C 0
    • M 9
    • Y 8
    • K 61
    CMYK color chart

#645b5c color description : Very dark grayish red.

#645b5c Color Conversion

The hexadecimal color #645b5c has RGB values of R:100, G:91, B:92 and CMYK values of C:0, M:0.09, Y:0.08, K:0.61. Its decimal value is 6576988.

Hex triplet 645b5c #645b5c
RGB Decimal 100, 91, 92 rgb(100,91,92)
RGB Percent 39.2, 35.7, 36.1 rgb(39.2%,35.7%,36.1%)
CMYK 0, 9, 8, 61
HSL 353.3°, 4.7, 37.5 hsl(353.3,4.7%,37.5%)
HSV (or HSB) 353.3°, 9, 39.2
Web Safe 666666 #666666
CIE-LAB 39.52, 3.818, 0.735
XYZ 10.928, 10.964, 11.665
xyY 0.326, 0.327, 10.964
CIE-LCH 39.52, 3.888, 10.901
CIE-LUV 39.52, 5.101, 0.357
Hunter-Lab 33.112, 0.964, 2.291
Binary 01100100, 01011011, 01011100

Color Schemes with #645b5c

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

Alternatives to #645b5c

Below, you can see some colors close to #645b5c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645b5c Preview

Text with hexadecimal color #645b5c

This text has a font color of #645b5c.

<span style="color:#645b5c;">Text here</span>
#645b5c background color

This paragraph has a background color of #645b5c.

<p style="background-color:#645b5c;">Content here</p>
#645b5c border color

This element has a border color of #645b5c.

<div style="border:1px solid #645b5c;">Content here</div>
CSS codes
.text {color:#645b5c;}
.background {background-color:#645b5c;}
.border {border:1px solid #645b5c;}

Shades and Tints of #645b5c

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, #080707 is the darkest color, while #fdfcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645b5c

A tone is produced by adding gray to any pure hue. In this case, #645b5c is the less saturated color, while #bc0317 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645b5c 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.

  • #5e5e5e Achromatopsia 0.005% of the population
  • #5f5d5e Atypical Achromatopsia 0.001% of the population
  • #676565 Protanopia 1% of men
  • #6f6264 Deuteranopia 1% of men
  • #6c6269 Tritanopia 0.001% of the population
  • #666161 Protanomaly 1% of men, 0.01% of women
  • #6b5f61 Deuteranomaly 6% of men, 0.4% of women
  • #695f64 Tritanomaly 0.01% of the population