#646c79 Color Information

In a RGB color space, hex #646c79 is composed of 39.2% red, 42.4% green and 47.5% blue. Whereas in a CMYK color space, it is composed of 17.4% cyan, 10.7% magenta, 0% yellow and 52.5% black. It has a hue angle of 217.1 degrees, a saturation of 9.5% and a lightness of 43.3%. #646c79 color hex could be obtained by blending #c8d8f2 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 42
    • B 47
    RGB color chart
    • C 17
    • M 11
    • Y 0
    • K 53
    CMYK color chart

#646c79 color description : Dark grayish blue.

#646c79 Color Conversion

The hexadecimal color #646c79 has RGB values of R:100, G:108, B:121 and CMYK values of C:0.17, M:0.11, Y:0, K:0.53. Its decimal value is 6581369.

Hex triplet 646c79 #646c79
RGB Decimal 100, 108, 121 rgb(100,108,121)
RGB Percent 39.2, 42.4, 47.5 rgb(39.2%,42.4%,47.5%)
CMYK 17, 11, 0, 53
HSL 217.1°, 9.5, 43.3 hsl(217.1,9.5%,43.3%)
HSV (or HSB) 217.1°, 17.4, 47.5
Web Safe 666666 #666666
CIE-LAB 45.379, -0.078, -8.253
XYZ 14.069, 14.815, 20.206
xyY 0.287, 0.302, 14.815
CIE-LCH 45.379, 8.253, 269.462
CIE-LUV 45.379, -4.9, -11.366
Hunter-Lab 38.49, -2.113, -4.183
Binary 01100100, 01101100, 01111001

Color Schemes with #646c79

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

Alternatives to #646c79

Below, you can see some colors close to #646c79. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646c79 Preview

Text with hexadecimal color #646c79

This text has a font color of #646c79.

<span style="color:#646c79;">Text here</span>
#646c79 background color

This paragraph has a background color of #646c79.

<p style="background-color:#646c79;">Content here</p>
#646c79 border color

This element has a border color of #646c79.

<div style="border:1px solid #646c79;">Content here</div>
CSS codes
.text {color:#646c79;}
.background {background-color:#646c79;}
.border {border:1px solid #646c79;}

Shades and Tints of #646c79

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, #020303 is the darkest color, while #f7f8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646c79

A tone is produced by adding gray to any pure hue. In this case, #6d6e71 is the less saturated color, while #0656d7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646c79 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
  • #6b6b6b Achromatopsia 0.005% of the population
  • #6a6b6e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #71727f Protanopia 1% of men
  • #767081 Deuteranopia 1% of men
  • #6b747c Tritanopia 0.001% of the population
Trichromacy
  • #6c707c Protanomaly 1% of men, 0.01% of women
  • #6f6e7e Deuteranomaly 6% of men, 0.4% of women
  • #68717b Tritanomaly 0.01% of the population