#645e6b Color Information

In a RGB color space, hex #645e6b is composed of 39.2% red, 36.9% green and 42% blue. Whereas in a CMYK color space, it is composed of 6.5% cyan, 12.1% magenta, 0% yellow and 58% black. It has a hue angle of 267.7 degrees, a saturation of 6.5% and a lightness of 39.4%. #645e6b color hex could be obtained by blending #c8bcd6 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 37
    • B 42
    RGB color chart
    • C 7
    • M 12
    • Y 0
    • K 58
    CMYK color chart

#645e6b color description : Very dark grayish violet.

#645e6b Color Conversion

The hexadecimal color #645e6b has RGB values of R:100, G:94, B:107 and CMYK values of C:0.07, M:0.12, Y:0, K:0.58. Its decimal value is 6577771.

Hex triplet 645e6b #645e6b
RGB Decimal 100, 94, 107 rgb(100,94,107)
RGB Percent 39.2, 36.9, 42 rgb(39.2%,36.9%,42%)
CMYK 7, 12, 0, 58
HSL 267.7°, 6.5, 39.4 hsl(267.7,6.5%,39.4%)
HSV (or HSB) 267.7°, 12.1, 42
Web Safe 666666 #666666
CIE-LAB 40.858, 5.136, -6.52
XYZ 11.912, 11.776, 15.555
xyY 0.304, 0.3, 11.776
CIE-LCH 40.858, 8.3, 308.231
CIE-LUV 40.858, 2.508, -9.429
Hunter-Lab 34.317, 1.905, -2.853
Binary 01100100, 01011110, 01101011

Color Schemes with #645e6b

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

Alternatives to #645e6b

Below, you can see some colors close to #645e6b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645e6b Preview

Text with hexadecimal color #645e6b

This text has a font color of #645e6b.

<span style="color:#645e6b;">Text here</span>
#645e6b background color

This paragraph has a background color of #645e6b.

<p style="background-color:#645e6b;">Content here</p>
#645e6b border color

This element has a border color of #645e6b.

<div style="border:1px solid #645e6b;">Content here</div>
CSS codes
.text {color:#645e6b;}
.background {background-color:#645e6b;}
.border {border:1px solid #645e6b;}

Shades and Tints of #645e6b

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 #f8f7f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645e6b

A tone is produced by adding gray to any pure hue. In this case, #645e6b is the less saturated color, while #5d01c8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645e6b 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.

  • #616161 Achromatopsia 0.005% of the population
  • #626063 Atypical Achromatopsia 0.001% of the population
  • #666773 Protanopia 1% of men
  • #6d6572 Deuteranopia 1% of men
  • #6b676e Tritanopia 0.001% of the population
  • #656470 Protanomaly 1% of men, 0.01% of women
  • #69636f Deuteranomaly 6% of men, 0.4% of women
  • #68636d Tritanomaly 0.01% of the population