#3f81b4 Color Information

In a RGB color space, hex #3f81b4 is composed of 24.7% red, 50.6% green and 70.6% blue. Whereas in a CMYK color space, it is composed of 65% cyan, 28.3% magenta, 0% yellow and 29.4% black. It has a hue angle of 206.2 degrees, a saturation of 48.1% and a lightness of 47.6%. #3f81b4 color hex could be obtained by blending #7effff with #000369. Closest websafe color is: #3399cc.

    • R 25
    • G 51
    • B 71
    RGB color chart
    • C 65
    • M 28
    • Y 0
    • K 29
    CMYK color chart

#3f81b4 color description : Moderate blue.

#3f81b4 Color Conversion

The hexadecimal color #3f81b4 has RGB values of R:63, G:129, B:180 and CMYK values of C:0.65, M:0.28, Y:0, K:0.29. Its decimal value is 4161972.

Hex triplet 3f81b4 #3f81b4
RGB Decimal 63, 129, 180 rgb(63,129,180)
RGB Percent 24.7, 50.6, 70.6 rgb(24.7%,50.6%,70.6%)
CMYK 65, 28, 0, 29
HSL 206.2°, 48.1, 47.6 hsl(206.2,48.1%,47.6%)
HSV (or HSB) 206.2°, 65, 70.6
Web Safe 3399cc #3399cc
CIE-LAB 51.895, -4.796, -33.11
XYZ 18.136, 20.051, 46.092
xyY 0.215, 0.238, 20.051
CIE-LCH 51.895, 33.456, 261.758
CIE-LUV 51.895, -26.419, -49.66
Hunter-Lab 44.779, -6.066, -29.684
Binary 00111111, 10000001, 10110100

Color Schemes with #3f81b4

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

Alternatives to #3f81b4

Below, you can see some colors close to #3f81b4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f81b4 Preview

Text with hexadecimal color #3f81b4

This text has a font color of #3f81b4.

<span style="color:#3f81b4;">Text here</span>
#3f81b4 background color

This paragraph has a background color of #3f81b4.

<p style="background-color:#3f81b4;">Content here</p>
#3f81b4 border color

This element has a border color of #3f81b4.

<div style="border:1px solid #3f81b4;">Content here</div>
CSS codes
.text {color:#3f81b4;}
.background {background-color:#3f81b4;}
.border {border:1px solid #3f81b4;}

Shades and Tints of #3f81b4

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 #f6f9fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f81b4

A tone is produced by adding gray to any pure hue. In this case, #777a7c is the less saturated color, while #0788ec is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f81b4 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
  • #737373 Achromatopsia 0.005% of the population
  • #697680 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7180b3 Protanopia 1% of men
  • #6881ba Deuteranopia 1% of men
  • #328d98 Tritanopia 0.001% of the population
Trichromacy
  • #5f80b3 Protanomaly 1% of men, 0.01% of women
  • #5981b7 Deuteranomaly 6% of men, 0.4% of women
  • #3789a2 Tritanomaly 0.01% of the population