#3f81fb Color Information

In a RGB color space, hex #3f81fb is composed of 24.7% red, 50.6% green and 98.4% blue. Whereas in a CMYK color space, it is composed of 74.9% cyan, 48.6% magenta, 0% yellow and 1.6% black. It has a hue angle of 218.9 degrees, a saturation of 95.9% and a lightness of 61.6%. #3f81fb color hex could be obtained by blending #7effff with #0003f7. Closest websafe color is: #3399ff.

    • R 25
    • G 51
    • B 98
    RGB color chart
    • C 75
    • M 49
    • Y 0
    • K 2
    CMYK color chart

#3f81fb color description : Bright blue.

#3f81fb Color Conversion

The hexadecimal color #3f81fb has RGB values of R:63, G:129, B:251 and CMYK values of C:0.75, M:0.49, Y:0, K:0.02. Its decimal value is 4162043.

Hex triplet 3f81fb #3f81fb
RGB Decimal 63, 129, 251 rgb(63,129,251)
RGB Percent 24.7, 50.6, 98.4 rgb(24.7%,50.6%,98.4%)
CMYK 75, 49, 0, 2
HSL 218.9°, 95.9, 61.6 hsl(218.9,95.9%,61.6%)
HSV (or HSB) 218.9°, 74.9, 98.4
Web Safe 3399ff #3399ff
CIE-LAB 55.807, 20.421, -66.903
XYZ 27.309, 23.72, 94.401
xyY 0.188, 0.163, 23.72
CIE-LCH 55.807, 69.951, 286.974
CIE-LUV 55.807, -24.594, -107.331
Hunter-Lab 48.703, 14.857, -80.828
Binary 00111111, 10000001, 11111011

Color Schemes with #3f81fb

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

Alternatives to #3f81fb

Below, you can see some colors close to #3f81fb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f81fb Preview

Text with hexadecimal color #3f81fb

This text has a font color of #3f81fb.

<span style="color:#3f81fb;">Text here</span>
#3f81fb background color

This paragraph has a background color of #3f81fb.

<p style="background-color:#3f81fb;">Content here</p>
#3f81fb border color

This element has a border color of #3f81fb.

<div style="border:1px solid #3f81fb;">Content here</div>
CSS codes
.text {color:#3f81fb;}
.background {background-color:#3f81fb;}
.border {border:1px solid #3f81fb;}

Shades and Tints of #3f81fb

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, #000000 is the darkest color, while #ecf2ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f81fb

A tone is produced by adding gray to any pure hue. In this case, #999ca1 is the less saturated color, while #3f81fb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f81fb 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.

  • #7b7b7b Achromatopsia 0.005% of the population
  • #6f7c95 Atypical Achromatopsia 0.001% of the population
  • #4288fb Protanopia 1% of men
  • #008eeb Deuteranopia 1% of men
  • #0099a3 Tritanopia 0.001% of the population
  • #4185fb Protanomaly 1% of men, 0.01% of women
  • #1689f1 Deuteranomaly 6% of men, 0.4% of women
  • #1690c3 Tritanomaly 0.01% of the population