#646b7b Color Information

In a RGB color space, hex #646b7b is composed of 39.2% red, 42% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 18.7% cyan, 13% magenta, 0% yellow and 51.8% black. It has a hue angle of 221.7 degrees, a saturation of 10.3% and a lightness of 43.7%. #646b7b color hex could be obtained by blending #c8d6f6 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 42
    • B 48
    RGB color chart
    • C 19
    • M 13
    • Y 0
    • K 52
    CMYK color chart

#646b7b color description : Dark grayish blue.

#646b7b Color Conversion

The hexadecimal color #646b7b has RGB values of R:100, G:107, B:123 and CMYK values of C:0.19, M:0.13, Y:0, K:0.52. Its decimal value is 6581115.

Hex triplet 646b7b #646b7b
RGB Decimal 100, 107, 123 rgb(100,107,123)
RGB Percent 39.2, 42, 48.2 rgb(39.2%,42%,48.2%)
CMYK 19, 13, 0, 52
HSL 221.7°, 10.3, 43.7 hsl(221.7,10.3%,43.7%)
HSV (or HSB) 221.7°, 18.7, 48.2
Web Safe 666666 #666666
CIE-LAB 45.157, 0.999, -9.786
XYZ 14.088, 14.655, 20.824
xyY 0.284, 0.296, 14.655
CIE-LCH 45.157, 9.837, 275.827
CIE-LUV 45.157, -4.526, -13.694
Hunter-Lab 38.281, -1.304, -5.456
Binary 01100100, 01101011, 01111011

Color Schemes with #646b7b

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

Alternatives to #646b7b

Below, you can see some colors close to #646b7b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646b7b Preview

Text with hexadecimal color #646b7b

This text has a font color of #646b7b.

<span style="color:#646b7b;">Text here</span>
#646b7b background color

This paragraph has a background color of #646b7b.

<p style="background-color:#646b7b;">Content here</p>
#646b7b border color

This element has a border color of #646b7b.

<div style="border:1px solid #646b7b;">Content here</div>
CSS codes
.text {color:#646b7b;}
.background {background-color:#646b7b;}
.border {border:1px solid #646b7b;}

Shades and Tints of #646b7b

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, #030304 is the darkest color, while #f8f9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646b7b

A tone is produced by adding gray to any pure hue. In this case, #6d6e72 is the less saturated color, while #0646d9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646b7b 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
  • #6f7181 Protanopia 1% of men
  • #756f82 Deuteranopia 1% of men
  • #6a737c Tritanopia 0.001% of the population
Trichromacy
  • #6b6f7f Protanomaly 1% of men, 0.01% of women
  • #6e6e7f Deuteranomaly 6% of men, 0.4% of women
  • #68707b Tritanomaly 0.01% of the population