#1b57b8 Color Information

In a RGB color space, hex #1b57b8 is composed of 10.6% red, 34.1% green and 72.2% blue. Whereas in a CMYK color space, it is composed of 85.3% cyan, 52.7% magenta, 0% yellow and 27.8% black. It has a hue angle of 217.1 degrees, a saturation of 74.4% and a lightness of 41.4%. #1b57b8 color hex could be obtained by blending #36aeff with #000071. Closest websafe color is: #3366cc.

    • R 11
    • G 34
    • B 72
    RGB color chart
    • C 85
    • M 53
    • Y 0
    • K 28
    CMYK color chart

#1b57b8 color description : Strong blue.

#1b57b8 Color Conversion

The hexadecimal color #1b57b8 has RGB values of R:27, G:87, B:184 and CMYK values of C:0.85, M:0.53, Y:0, K:0.28. Its decimal value is 1791928.

Hex triplet 1b57b8 #1b57b8
RGB Decimal 27, 87, 184 rgb(27,87,184)
RGB Percent 10.6, 34.1, 72.2 rgb(10.6%,34.1%,72.2%)
CMYK 85, 53, 0, 28
HSL 217.1°, 74.4, 41.4 hsl(217.1,74.4%,41.4%)
HSV (or HSB) 217.1°, 85.3, 72.2
Web Safe 3366cc #3366cc
CIE-LAB 38.741, 18.385, -56.462
XYZ 12.51, 10.509, 46.714
xyY 0.179, 0.151, 10.509
CIE-LCH 38.741, 59.38, 288.036
CIE-LUV 38.741, -18.418, -82.353
Hunter-Lab 32.418, 12.152, -62.745
Binary 00011011, 01010111, 10111000

Color Schemes with #1b57b8

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

Alternatives to #1b57b8

Below, you can see some colors close to #1b57b8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b57b8 Preview

Text with hexadecimal color #1b57b8

This text has a font color of #1b57b8.

<span style="color:#1b57b8;">Text here</span>
#1b57b8 background color

This paragraph has a background color of #1b57b8.

<p style="background-color:#1b57b8;">Content here</p>
#1b57b8 border color

This element has a border color of #1b57b8.

<div style="border:1px solid #1b57b8;">Content here</div>
CSS codes
.text {color:#1b57b8;}
.background {background-color:#1b57b8;}
.border {border:1px solid #1b57b8;}

Shades and Tints of #1b57b8

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, #02060d is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b57b8

A tone is produced by adding gray to any pure hue. In this case, #64686f is the less saturated color, while #0351d0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b57b8 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
  • #505050 Achromatopsia 0.005% of the population
  • #455165 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #1360bc Protanopia 1% of men
  • #0065a6 Deuteranopia 1% of men
  • #006d73 Tritanopia 0.001% of the population
Trichromacy
  • #165dba Protanomaly 1% of men, 0.01% of women
  • #0960ac Deuteranomaly 6% of men, 0.4% of women
  • #09658c Tritanomaly 0.01% of the population