#646a74 Color Information

In a RGB color space, hex #646a74 is composed of 39.2% red, 41.6% green and 45.5% blue. Whereas in a CMYK color space, it is composed of 13.8% cyan, 8.6% magenta, 0% yellow and 54.5% black. It has a hue angle of 217.5 degrees, a saturation of 7.4% and a lightness of 42.4%. #646a74 color hex could be obtained by blending #c8d4e8 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 42
    • B 45
    RGB color chart
    • C 14
    • M 9
    • Y 0
    • K 55
    CMYK color chart

#646a74 color description : Dark grayish blue.

#646a74 Color Conversion

The hexadecimal color #646a74 has RGB values of R:100, G:106, B:116 and CMYK values of C:0.14, M:0.09, Y:0, K:0.55. Its decimal value is 6580852.

Hex triplet 646a74 #646a74
RGB Decimal 100, 106, 116 rgb(100,106,116)
RGB Percent 39.2, 41.6, 45.5 rgb(39.2%,41.6%,45.5%)
CMYK 14, 9, 0, 55
HSL 217.5°, 7.4, 42.4 hsl(217.5,7.4%,42.4%)
HSV (or HSB) 217.5°, 13.8, 45.5
Web Safe 666666 #666666
CIE-LAB 44.629, -0.062, -6.366
XYZ 13.561, 14.278, 18.564
xyY 0.292, 0.308, 14.278
CIE-LCH 44.629, 6.367, 269.441
CIE-LUV 44.629, -3.741, -8.668
Hunter-Lab 37.787, -2.064, -2.677
Binary 01100100, 01101010, 01110100

Color Schemes with #646a74

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

Alternatives to #646a74

Below, you can see some colors close to #646a74. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646a74 Preview

Text with hexadecimal color #646a74

This text has a font color of #646a74.

<span style="color:#646a74;">Text here</span>
#646a74 background color

This paragraph has a background color of #646a74.

<p style="background-color:#646a74;">Content here</p>
#646a74 border color

This element has a border color of #646a74.

<div style="border:1px solid #646a74;">Content here</div>
CSS codes
.text {color:#646a74;}
.background {background-color:#646a74;}
.border {border:1px solid #646a74;}

Shades and Tints of #646a74

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, #000000 is the darkest color, while #f5f5f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646a74

A tone is produced by adding gray to any pure hue. In this case, #646a74 is the less saturated color, while #0051d8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646a74 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.

  • #696969 Achromatopsia 0.005% of the population
  • #68696b Atypical Achromatopsia 0.001% of the population
  • #70707a Protanopia 1% of men
  • #766e7c Deuteranopia 1% of men
  • #6b717a Tritanopia 0.001% of the population
  • #6b6e78 Protanomaly 1% of men, 0.01% of women
  • #6f6c79 Deuteranomaly 6% of men, 0.4% of women
  • #686f77 Tritanomaly 0.01% of the population