#1b66b8 Color Information

In a RGB color space, hex #1b66b8 is composed of 10.6% red, 40% green and 72.2% blue. Whereas in a CMYK color space, it is composed of 85.3% cyan, 44.6% magenta, 0% yellow and 27.8% black. It has a hue angle of 211.3 degrees, a saturation of 74.4% and a lightness of 41.4%. #1b66b8 color hex could be obtained by blending #36ccff with #000071. Closest websafe color is: #3366cc.

    • R 11
    • G 40
    • B 72
    RGB color chart
    • C 85
    • M 45
    • Y 0
    • K 28
    CMYK color chart

#1b66b8 color description : Strong blue.

#1b66b8 Color Conversion

The hexadecimal color #1b66b8 has RGB values of R:27, G:102, B:184 and CMYK values of C:0.85, M:0.45, Y:0, K:0.28. Its decimal value is 1795768.

Hex triplet 1b66b8 #1b66b8
RGB Decimal 27, 102, 184 rgb(27,102,184)
RGB Percent 10.6, 40, 72.2 rgb(10.6%,40%,72.2%)
CMYK 85, 45, 0, 28
HSL 211.3°, 74.4, 41.4 hsl(211.3,74.4%,41.4%)
HSV (or HSB) 211.3°, 85.3, 72.2
Web Safe 3366cc #3366cc
CIE-LAB 43.056, 8.58, -49.503
XYZ 13.853, 13.195, 47.162
xyY 0.187, 0.178, 13.195
CIE-LCH 43.056, 50.241, 279.833
CIE-LUV 43.056, -22.939, -73.978
Hunter-Lab 36.325, 4.504, -51.549
Binary 00011011, 01100110, 10111000

Color Schemes with #1b66b8

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

Alternatives to #1b66b8

Below, you can see some colors close to #1b66b8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b66b8 Preview

Text with hexadecimal color #1b66b8

This text has a font color of #1b66b8.

<span style="color:#1b66b8;">Text here</span>
#1b66b8 background color

This paragraph has a background color of #1b66b8.

<p style="background-color:#1b66b8;">Content here</p>
#1b66b8 border color

This element has a border color of #1b66b8.

<div style="border:1px solid #1b66b8;">Content here</div>
CSS codes
.text {color:#1b66b8;}
.background {background-color:#1b66b8;}
.border {border:1px solid #1b66b8;}

Shades and Tints of #1b66b8

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, #02070d is the darkest color, while #fbfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b66b8

A tone is produced by adding gray to any pure hue. In this case, #64696f is the less saturated color, while #0365d0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b66b8 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
  • #595959 Achromatopsia 0.005% of the population
  • #4d5c6c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #446bb9 Protanopia 1% of men
  • #006fb9 Deuteranopia 1% of men
  • #00787f Tritanopia 0.001% of the population
Trichromacy
  • #3569b8 Protanomaly 1% of men, 0.01% of women
  • #096cb9 Deuteranomaly 6% of men, 0.4% of women
  • #097194 Tritanomaly 0.01% of the population