#646f74 Color Information

In a RGB color space, hex #646f74 is composed of 39.2% red, 43.5% green and 45.5% blue. Whereas in a CMYK color space, it is composed of 13.8% cyan, 4.3% magenta, 0% yellow and 54.5% black. It has a hue angle of 198.8 degrees, a saturation of 7.4% and a lightness of 42.4%. #646f74 color hex could be obtained by blending #c8dee8 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 44
    • B 45
    RGB color chart
    • C 14
    • M 4
    • Y 0
    • K 55
    CMYK color chart

#646f74 color description : Dark grayish blue.

#646f74 Color Conversion

The hexadecimal color #646f74 has RGB values of R:100, G:111, B:116 and CMYK values of C:0.14, M:0.04, Y:0, K:0.55. Its decimal value is 6582132.

Hex triplet 646f74 #646f74
RGB Decimal 100, 111, 116 rgb(100,111,116)
RGB Percent 39.2, 43.5, 45.5 rgb(39.2%,43.5%,45.5%)
CMYK 14, 4, 0, 55
HSL 198.8°, 7.4, 42.4 hsl(198.8,7.4%,42.4%)
HSV (or HSB) 198.8°, 13.8, 45.5
Web Safe 666666 #666666
CIE-LAB 46.095, -3.017, -4.19
XYZ 14.092, 15.339, 18.74
xyY 0.293, 0.318, 15.339
CIE-LCH 46.095, 5.164, 234.244
CIE-LUV 46.095, -6.111, -5.259
Hunter-Lab 39.165, -4.314, -0.955
Binary 01100100, 01101111, 01110100

Color Schemes with #646f74

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

Alternatives to #646f74

Below, you can see some colors close to #646f74. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646f74 Preview

Text with hexadecimal color #646f74

This text has a font color of #646f74.

<span style="color:#646f74;">Text here</span>
#646f74 background color

This paragraph has a background color of #646f74.

<p style="background-color:#646f74;">Content here</p>
#646f74 border color

This element has a border color of #646f74.

<div style="border:1px solid #646f74;">Content here</div>
CSS codes
.text {color:#646f74;}
.background {background-color:#646f74;}
.border {border:1px solid #646f74;}

Shades and Tints of #646f74

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 #f5f6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646f74

A tone is produced by adding gray to any pure hue. In this case, #646f74 is the less saturated color, while #0094d8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646f74 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.

  • #6c6c6c Achromatopsia 0.005% of the population
  • #6a6d6e Atypical Achromatopsia 0.001% of the population
  • #757479 Protanopia 1% of men
  • #7b717c Deuteranopia 1% of men
  • #6c757e Tritanopia 0.001% of the population
  • #6e7277 Protanomaly 1% of men, 0.01% of women
  • #737079 Deuteranomaly 6% of men, 0.4% of women
  • #69737a Tritanomaly 0.01% of the population