#3f66b5 Color Information

In a RGB color space, hex #3f66b5 is composed of 24.7% red, 40% green and 71% blue. Whereas in a CMYK color space, it is composed of 65.2% cyan, 43.6% magenta, 0% yellow and 29% black. It has a hue angle of 220.2 degrees, a saturation of 48.4% and a lightness of 47.8%. #3f66b5 color hex could be obtained by blending #7eccff with #00006b. Closest websafe color is: #3366cc.

    • R 25
    • G 40
    • B 71
    RGB color chart
    • C 65
    • M 44
    • Y 0
    • K 29
    CMYK color chart

#3f66b5 color description : Moderate blue.

#3f66b5 Color Conversion

The hexadecimal color #3f66b5 has RGB values of R:63, G:102, B:181 and CMYK values of C:0.65, M:0.44, Y:0, K:0.29. Its decimal value is 4155061.

Hex triplet 3f66b5 #3f66b5
RGB Decimal 63, 102, 181 rgb(63,102,181)
RGB Percent 24.7, 40, 71 rgb(24.7%,40%,71%)
CMYK 65, 44, 0, 29
HSL 220.2°, 48.4, 47.8 hsl(220.2,48.4%,47.8%)
HSV (or HSB) 220.2°, 65.2, 71
Web Safe 3366cc #3366cc
CIE-LAB 44.082, 12.067, -46.043
XYZ 15.14, 13.895, 45.598
xyY 0.203, 0.186, 13.895
CIE-LCH 44.082, 47.598, 284.685
CIE-LUV 44.082, -17.068, -69.517
Hunter-Lab 37.276, 7.267, -46.434
Binary 00111111, 01100110, 10110101

Color Schemes with #3f66b5

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

Alternatives to #3f66b5

Below, you can see some colors close to #3f66b5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f66b5 Preview

Text with hexadecimal color #3f66b5

This text has a font color of #3f66b5.

<span style="color:#3f66b5;">Text here</span>
#3f66b5 background color

This paragraph has a background color of #3f66b5.

<p style="background-color:#3f66b5;">Content here</p>
#3f66b5 border color

This element has a border color of #3f66b5.

<div style="border:1px solid #3f66b5;">Content here</div>
CSS codes
.text {color:#3f66b5;}
.background {background-color:#3f66b5;}
.border {border:1px solid #3f66b5;}

Shades and Tints of #3f66b5

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, #020406 is the darkest color, while #f7f9fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f66b5

A tone is produced by adding gray to any pure hue. In this case, #77797d is the less saturated color, while #0753ed is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f66b5 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
  • #636363 Achromatopsia 0.005% of the population
  • #5c6473 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4b6db8 Protanopia 1% of men
  • #3171b7 Deuteranopia 1% of men
  • #1a7a83 Tritanopia 0.001% of the population
Trichromacy
  • #466ab7 Protanomaly 1% of men, 0.01% of women
  • #366db6 Deuteranomaly 6% of men, 0.4% of women
  • #277395 Tritanomaly 0.01% of the population