#3f66a3 Color Information

In a RGB color space, hex #3f66a3 is composed of 24.7% red, 40% green and 63.9% blue. Whereas in a CMYK color space, it is composed of 61.3% cyan, 37.4% magenta, 0% yellow and 36.1% black. It has a hue angle of 216.6 degrees, a saturation of 44.2% and a lightness of 44.3%. #3f66a3 color hex could be obtained by blending #7eccff with #000047. Closest websafe color is: #336699.

    • R 25
    • G 40
    • B 64
    RGB color chart
    • C 61
    • M 37
    • Y 0
    • K 36
    CMYK color chart

#3f66a3 color description : Dark moderate blue.

#3f66a3 Color Conversion

The hexadecimal color #3f66a3 has RGB values of R:63, G:102, B:163 and CMYK values of C:0.61, M:0.37, Y:0, K:0.36. Its decimal value is 4155043.

Hex triplet 3f66a3 #3f66a3
RGB Decimal 63, 102, 163 rgb(63,102,163)
RGB Percent 24.7, 40, 63.9 rgb(24.7%,40%,63.9%)
CMYK 61, 37, 0, 36
HSL 216.6°, 44.2, 44.3 hsl(216.6,44.2%,44.3%)
HSV (or HSB) 216.6°, 61.3, 63.9
Web Safe 336699 #336699
CIE-LAB 43.068, 5.698, -37.08
XYZ 13.411, 13.203, 36.49
xyY 0.213, 0.209, 13.203
CIE-LCH 43.068, 37.516, 278.736
CIE-LUV 43.068, -17.183, -54.909
Hunter-Lab 36.336, 2.292, -34.106
Binary 00111111, 01100110, 10100011

Color Schemes with #3f66a3

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

Alternatives to #3f66a3

Below, you can see some colors close to #3f66a3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f66a3 Preview

Text with hexadecimal color #3f66a3

This text has a font color of #3f66a3.

<span style="color:#3f66a3;">Text here</span>
#3f66a3 background color

This paragraph has a background color of #3f66a3.

<p style="background-color:#3f66a3;">Content here</p>
#3f66a3 border color

This element has a border color of #3f66a3.

<div style="border:1px solid #3f66a3;">Content here</div>
CSS codes
.text {color:#3f66a3;}
.background {background-color:#3f66a3;}
.border {border:1px solid #3f66a3;}

Shades and Tints of #3f66a3

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, #030507 is the darkest color, while #f8fafc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f66a3

A tone is produced by adding gray to any pure hue. In this case, #6a7078 is the less saturated color, while #0259e0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f66a3 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.

  • #616161 Achromatopsia 0.005% of the population
  • #5a626e Atypical Achromatopsia 0.001% of the population
  • #556ba6 Protanopia 1% of men
  • #496da7 Deuteranopia 1% of men
  • #30767f Tritanopia 0.001% of the population
  • #4d69a4 Protanomaly 1% of men, 0.01% of women
  • #456ba6 Deuteranomaly 6% of men, 0.4% of women
  • #35708c Tritanomaly 0.01% of the population