#646d63 Color Information

In a RGB color space, hex #646d63 is composed of 39.2% red, 42.7% green and 38.8% blue. Whereas in a CMYK color space, it is composed of 8.3% cyan, 0% magenta, 9.2% yellow and 57.3% black. It has a hue angle of 114 degrees, a saturation of 4.8% and a lightness of 40.8%. #646d63 color hex could be obtained by blending #c8dac6 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 43
    • B 39
    RGB color chart
    • C 8
    • M 0
    • Y 9
    • K 57
    CMYK color chart

#646d63 color description : Very dark grayish lime green.

#646d63 Color Conversion

The hexadecimal color #646d63 has RGB values of R:100, G:109, B:99 and CMYK values of C:0.08, M:0, Y:0.09, K:0.57. Its decimal value is 6581603.

Hex triplet 646d63 #646d63
RGB Decimal 100, 109, 99 rgb(100,109,99)
RGB Percent 39.2, 42.7, 38.8 rgb(39.2%,42.7%,38.8%)
CMYK 8, 0, 9, 57
HSL 114°, 4.8, 40.8 hsl(114,4.8%,40.8%)
HSV (or HSB) 114°, 9.2, 42.7
Web Safe 666666 #666666
CIE-LAB 45.008, -5.509, 4.414
XYZ 12.976, 14.547, 13.928
xyY 0.313, 0.351, 14.547
CIE-LCH 45.008, 7.06, 141.299
CIE-LUV 45.008, -4.503, 6.611
Hunter-Lab 38.141, -6.02, 5.048
Binary 01100100, 01101101, 01100011

Color Schemes with #646d63

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

Alternatives to #646d63

Below, you can see some colors close to #646d63. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#646d63 Preview

Text with hexadecimal color #646d63

This text has a font color of #646d63.

<span style="color:#646d63;">Text here</span>
#646d63 background color

This paragraph has a background color of #646d63.

<p style="background-color:#646d63;">Content here</p>
#646d63 border color

This element has a border color of #646d63.

<div style="border:1px solid #646d63;">Content here</div>
CSS codes
.text {color:#646d63;}
.background {background-color:#646d63;}
.border {border:1px solid #646d63;}

Shades and Tints of #646d63

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, #060606 is the darkest color, while #fbfbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #646d63

A tone is produced by adding gray to any pure hue. In this case, #646d63 is the less saturated color, while #17cd03 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #646d63 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
  • #686a68 Atypical Achromatopsia 0.001% of the population
  • #767169 Protanopia 1% of men
  • #7e6e6d Deuteranopia 1% of men
  • #6e727a Tritanopia 0.001% of the population
  • #6f7067 Protanomaly 1% of men, 0.01% of women
  • #756e69 Deuteranomaly 6% of men, 0.4% of women
  • #6a7071 Tritanomaly 0.01% of the population