#3f66cb Color Information

In a RGB color space, hex #3f66cb is composed of 24.7% red, 40% green and 79.6% blue. Whereas in a CMYK color space, it is composed of 69% cyan, 49.8% magenta, 0% yellow and 20.4% black. It has a hue angle of 223.3 degrees, a saturation of 57.4% and a lightness of 52.2%. #3f66cb color hex could be obtained by blending #7eccff with #000097. Closest websafe color is: #3366cc.

    • R 25
    • G 40
    • B 80
    RGB color chart
    • C 69
    • M 50
    • Y 0
    • K 20
    CMYK color chart

#3f66cb color description : Moderate blue.

#3f66cb Color Conversion

The hexadecimal color #3f66cb has RGB values of R:63, G:102, B:203 and CMYK values of C:0.69, M:0.5, Y:0, K:0.2. Its decimal value is 4155083.

Hex triplet 3f66cb #3f66cb
RGB Decimal 63, 102, 203 rgb(63,102,203)
RGB Percent 24.7, 40, 79.6 rgb(24.7%,40%,79.6%)
CMYK 69, 50, 0, 20
HSL 223.3°, 57.4, 52.2 hsl(223.3,57.4%,52.2%)
HSV (or HSB) 223.3°, 69, 79.6
Web Safe 3366cc #3366cc
CIE-LAB 45.456, 19.977, -56.577
XYZ 17.578, 14.87, 58.44
xyY 0.193, 0.164, 14.87
CIE-LCH 45.456, 60, 289.448
CIE-LUV 45.456, -17.017, -86.623
Hunter-Lab 38.562, 13.886, -62.861
Binary 00111111, 01100110, 11001011

Color Schemes with #3f66cb

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

Alternatives to #3f66cb

Below, you can see some colors close to #3f66cb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f66cb Preview

Text with hexadecimal color #3f66cb

This text has a font color of #3f66cb.

<span style="color:#3f66cb;">Text here</span>
#3f66cb background color

This paragraph has a background color of #3f66cb.

<p style="background-color:#3f66cb;">Content here</p>
#3f66cb border color

This element has a border color of #3f66cb.

<div style="border:1px solid #3f66cb;">Content here</div>
CSS codes
.text {color:#3f66cb;}
.background {background-color:#3f66cb;}
.border {border:1px solid #3f66cb;}

Shades and Tints of #3f66cb

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, #020409 is the darkest color, while #f8fafd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f66cb

A tone is produced by adding gray to any pure hue. In this case, #818389 is the less saturated color, while #1051fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f66cb 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
  • #666666 Achromatopsia 0.005% of the population
  • #5e667a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3670cf Protanopia 1% of men
  • #0075c2 Deuteranopia 1% of men
  • #007e87 Tritanopia 0.001% of the population
Trichromacy
  • #396ccd Protanomaly 1% of men, 0.01% of women
  • #166fc5 Deuteranomaly 6% of men, 0.4% of women
  • #16759f Tritanomaly 0.01% of the population