#645c5c Color Information

In a RGB color space, hex #645c5c is composed of 39.2% red, 36.1% green and 36.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 8% magenta, 8% yellow and 60.8% black. It has a hue angle of 0 degrees, a saturation of 4.2% and a lightness of 37.6%. #645c5c color hex could be obtained by blending #c8b8b8 with #000000. Closest websafe color is: #666666.

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

#645c5c color description : Very dark grayish red.

#645c5c Color Conversion

The hexadecimal color #645c5c has RGB values of R:100, G:92, B:92 and CMYK values of C:0, M:0.08, Y:0.08, K:0.61. Its decimal value is 6577244.

Hex triplet 645c5c #645c5c
RGB Decimal 100, 92, 92 rgb(100,92,92)
RGB Percent 39.2, 36.1, 36.1 rgb(39.2%,36.1%,36.1%)
CMYK 0, 8, 8, 61
HSL 0°, 4.2, 37.6 hsl(0,4.2%,37.6%)
HSV (or HSB) 0°, 8, 39.2
Web Safe 666666 #666666
CIE-LAB 39.809, 3.209, 1.156
XYZ 11.014, 11.136, 11.694
xyY 0.325, 0.329, 11.136
CIE-LCH 39.809, 3.411, 19.807
CIE-LUV 39.809, 4.585, 0.985
Hunter-Lab 33.371, 0.514, 2.584
Binary 01100100, 01011100, 01011100

Color Schemes with #645c5c

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

Alternatives to #645c5c

Below, you can see some colors close to #645c5c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645c5c Preview

Text with hexadecimal color #645c5c

This text has a font color of #645c5c.

<span style="color:#645c5c;">Text here</span>
#645c5c background color

This paragraph has a background color of #645c5c.

<p style="background-color:#645c5c;">Content here</p>
#645c5c border color

This element has a border color of #645c5c.

<div style="border:1px solid #645c5c;">Content here</div>
CSS codes
.text {color:#645c5c;}
.background {background-color:#645c5c;}
.border {border:1px solid #645c5c;}

Shades and Tints of #645c5c

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 #fdfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645c5c

A tone is produced by adding gray to any pure hue. In this case, #645c5c is the less saturated color, while #bd0303 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645c5c 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
  • #5f5e5e Atypical Achromatopsia 0.001% of the population
  • #686565 Protanopia 1% of men
  • #706364 Deuteranopia 1% of men
  • #6d636a Tritanopia 0.001% of the population
  • #666261 Protanomaly 1% of men, 0.01% of women
  • #6b6061 Deuteranomaly 6% of men, 0.4% of women
  • #696065 Tritanomaly 0.01% of the population