#646c7f Color Information

In a RGB color space, hex #646c7f is composed of 39.2% red, 42.4% green and 49.8% blue. Whereas in a CMYK color space, it is composed of 21.3% cyan, 15% magenta, 0% yellow and 50.2% black. It has a hue angle of 222.2 degrees, a saturation of 11.9% and a lightness of 44.5%. #646c7f color hex could be obtained by blending #c8d8fe with #000000. Closest websafe color is: #666666.

    • R 39
    • G 42
    • B 50
    RGB color chart
    • C 21
    • M 15
    • Y 0
    • K 50
    CMYK color chart

#646c7f color description : Dark grayish blue.

#646c7f Color Conversion

The hexadecimal color #646c7f has RGB values of R:100, G:108, B:127 and CMYK values of C:0.21, M:0.15, Y:0, K:0.5. Its decimal value is 6581375.

Hex triplet 646c7f #646c7f
RGB Decimal 100, 108, 127 rgb(100,108,127)
RGB Percent 39.2, 42.4, 49.8 rgb(39.2%,42.4%,49.8%)
CMYK 21, 15, 0, 50
HSL 222.2°, 11.9, 44.5 hsl(222.2,11.9%,44.5%)
HSV (or HSB) 222.2°, 21.3, 49.8
Web Safe 666666 #666666
CIE-LAB 45.588, 1.379, -11.536
XYZ 14.448, 14.967, 22.205
xyY 0.28, 0.29, 14.967
CIE-LCH 45.588, 11.618, 276.817
CIE-LUV 45.588, -5.159, -16.305
Hunter-Lab 38.687, -1.038, -6.95
Binary 01100100, 01101100, 01111111

Color Schemes with #646c7f

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

Alternatives to #646c7f

Below, you can see some colors close to #646c7f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646c7f Preview

Text with hexadecimal color #646c7f

This text has a font color of #646c7f.

<span style="color:#646c7f;">Text here</span>
#646c7f background color

This paragraph has a background color of #646c7f.

<p style="background-color:#646c7f;">Content here</p>
#646c7f border color

This element has a border color of #646c7f.

<div style="border:1px solid #646c7f;">Content here</div>
CSS codes
.text {color:#646c7f;}
.background {background-color:#646c7f;}
.border {border:1px solid #646c7f;}

Shades and Tints of #646c7f

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 #646c7f

A tone is produced by adding gray to any pure hue. In this case, #6d7076 is the less saturated color, while #0445df is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646c7f 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
  • #6c6c6c Achromatopsia 0.005% of the population
  • #6a6c70 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6f7285 Protanopia 1% of men
  • #747186 Deuteranopia 1% of men
  • #6a757d Tritanopia 0.001% of the population
Trichromacy
  • #6b7082 Protanomaly 1% of men, 0.01% of women
  • #6e6f83 Deuteranomaly 6% of men, 0.4% of women
  • #67717e Tritanomaly 0.01% of the population