#3f81b7 Color Information

In a RGB color space, hex #3f81b7 is composed of 24.7% red, 50.6% green and 71.8% blue. Whereas in a CMYK color space, it is composed of 65.6% cyan, 29.5% magenta, 0% yellow and 28.2% black. It has a hue angle of 207 degrees, a saturation of 48.8% and a lightness of 48.2%. #3f81b7 color hex could be obtained by blending #7effff with #00036f. Closest websafe color is: #3399cc.

    • R 25
    • G 51
    • B 72
    RGB color chart
    • C 66
    • M 30
    • Y 0
    • K 28
    CMYK color chart

#3f81b7 color description : Moderate blue.

#3f81b7 Color Conversion

The hexadecimal color #3f81b7 has RGB values of R:63, G:129, B:183 and CMYK values of C:0.66, M:0.3, Y:0, K:0.28. Its decimal value is 4161975.

Hex triplet 3f81b7 #3f81b7
RGB Decimal 63, 129, 183 rgb(63,129,183)
RGB Percent 24.7, 50.6, 71.8 rgb(24.7%,50.6%,71.8%)
CMYK 66, 30, 0, 28
HSL 207°, 48.8, 48.2 hsl(207,48.8%,48.2%)
HSV (or HSB) 207°, 65.6, 71.8
Web Safe 3399cc #3399cc
CIE-LAB 52.034, -3.771, -34.617
XYZ 18.445, 20.175, 47.719
xyY 0.214, 0.234, 20.175
CIE-LCH 52.034, 34.822, 263.783
CIE-LUV 52.034, -26.317, -52.224
Hunter-Lab 44.916, -5.301, -31.548
Binary 00111111, 10000001, 10110111

Color Schemes with #3f81b7

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

Alternatives to #3f81b7

Below, you can see some colors close to #3f81b7. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f81b7 Preview

Text with hexadecimal color #3f81b7

This text has a font color of #3f81b7.

<span style="color:#3f81b7;">Text here</span>
#3f81b7 background color

This paragraph has a background color of #3f81b7.

<p style="background-color:#3f81b7;">Content here</p>
#3f81b7 border color

This element has a border color of #3f81b7.

<div style="border:1px solid #3f81b7;">Content here</div>
CSS codes
.text {color:#3f81b7;}
.background {background-color:#3f81b7;}
.border {border:1px solid #3f81b7;}

Shades and Tints of #3f81b7

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, #030608 is the darkest color, while #f8fbfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f81b7

A tone is produced by adding gray to any pure hue. In this case, #787b7e is the less saturated color, while #0687f0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f81b7 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
  • #697681 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7081b6 Protanopia 1% of men
  • #6682bc Deuteranopia 1% of men
  • #2f8e98 Tritanopia 0.001% of the population
Trichromacy
  • #5e81b6 Protanomaly 1% of men, 0.01% of women
  • #5781ba Deuteranomaly 6% of men, 0.4% of women
  • #3589a3 Tritanomaly 0.01% of the population