#646f7f Color Information

In a RGB color space, hex #646f7f is composed of 39.2% red, 43.5% green and 49.8% blue. Whereas in a CMYK color space, it is composed of 21.3% cyan, 12.6% magenta, 0% yellow and 50.2% black. It has a hue angle of 215.6 degrees, a saturation of 11.9% and a lightness of 44.5%. #646f7f color hex could be obtained by blending #c8defe with #000000. Closest websafe color is: #666666.

    • R 39
    • G 44
    • B 50
    RGB color chart
    • C 21
    • M 13
    • Y 0
    • K 50
    CMYK color chart

#646f7f color description : Dark grayish blue.

#646f7f Color Conversion

The hexadecimal color #646f7f has RGB values of R:100, G:111, B:127 and CMYK values of C:0.21, M:0.13, Y:0, K:0.5. Its decimal value is 6582143.

Hex triplet 646f7f #646f7f
RGB Decimal 100, 111, 127 rgb(100,111,127)
RGB Percent 39.2, 43.5, 49.8 rgb(39.2%,43.5%,49.8%)
CMYK 21, 13, 0, 50
HSL 215.6°, 11.9, 44.5 hsl(215.6,11.9%,44.5%)
HSV (or HSB) 215.6°, 21.3, 49.8
Web Safe 666666 #666666
CIE-LAB 46.459, -0.407, -10.224
XYZ 14.77, 15.61, 22.312
xyY 0.28, 0.296, 15.61
CIE-LCH 46.459, 10.232, 267.722
CIE-LUV 46.459, -6.521, -14.22
Hunter-Lab 39.51, -2.414, -5.826
Binary 01100100, 01101111, 01111111

Color Schemes with #646f7f

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

Alternatives to #646f7f

Below, you can see some colors close to #646f7f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646f7f Preview

Text with hexadecimal color #646f7f

This text has a font color of #646f7f.

<span style="color:#646f7f;">Text here</span>
#646f7f background color

This paragraph has a background color of #646f7f.

<p style="background-color:#646f7f;">Content here</p>
#646f7f border color

This element has a border color of #646f7f.

<div style="border:1px solid #646f7f;">Content here</div>
CSS codes
.text {color:#646f7f;}
.background {background-color:#646f7f;}
.border {border:1px solid #646f7f;}

Shades and Tints of #646f7f

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, #050506 is the darkest color, while #fafbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646f7f

A tone is produced by adding gray to any pure hue. In this case, #6d7176 is the less saturated color, while #045ddf is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646f7f 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.

  • #6e6e6e Achromatopsia 0.005% of the population
  • #6c6e71 Atypical Achromatopsia 0.001% of the population
  • #727484 Protanopia 1% of men
  • #777286 Deuteranopia 1% of men
  • #6a7780 Tritanopia 0.001% of the population
  • #6d7282 Protanomaly 1% of men, 0.01% of women
  • #707184 Deuteranomaly 6% of men, 0.4% of women
  • #68747f Tritanomaly 0.01% of the population