#1b57a1 Color Information

In a RGB color space, hex #1b57a1 is composed of 10.6% red, 34.1% green and 63.1% blue. Whereas in a CMYK color space, it is composed of 83.2% cyan, 46% magenta, 0% yellow and 36.9% black. It has a hue angle of 213.1 degrees, a saturation of 71.3% and a lightness of 36.9%. #1b57a1 color hex could be obtained by blending #36aeff with #000043. Closest websafe color is: #336699.

    • R 11
    • G 34
    • B 63
    RGB color chart
    • C 83
    • M 46
    • Y 0
    • K 37
    CMYK color chart

#1b57a1 color description : Dark blue.

#1b57a1 Color Conversion

The hexadecimal color #1b57a1 has RGB values of R:27, G:87, B:161 and CMYK values of C:0.83, M:0.46, Y:0, K:0.37. Its decimal value is 1791905.

Hex triplet 1b57a1 #1b57a1
RGB Decimal 27, 87, 161 rgb(27,87,161)
RGB Percent 10.6, 34.1, 63.1 rgb(10.6%,34.1%,63.1%)
CMYK 83, 46, 0, 37
HSL 213.1°, 71.3, 36.9 hsl(213.1,71.3%,36.9%)
HSV (or HSB) 213.1°, 83.2, 63.1
Web Safe 336699 #336699
CIE-LAB 37.155, 9.201, -45.398
XYZ 10.292, 9.622, 35.031
xyY 0.187, 0.175, 9.622
CIE-LCH 37.155, 46.321, 281.457
CIE-LUV 37.155, -18.996, -65.161
Hunter-Lab 31.019, 4.941, -45.245
Binary 00011011, 01010111, 10100001

Color Schemes with #1b57a1

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

Alternatives to #1b57a1

Below, you can see some colors close to #1b57a1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b57a1 Preview

Text with hexadecimal color #1b57a1

This text has a font color of #1b57a1.

<span style="color:#1b57a1;">Text here</span>
#1b57a1 background color

This paragraph has a background color of #1b57a1.

<p style="background-color:#1b57a1;">Content here</p>
#1b57a1 border color

This element has a border color of #1b57a1.

<div style="border:1px solid #1b57a1;">Content here</div>
CSS codes
.text {color:#1b57a1;}
.background {background-color:#1b57a1;}
.border {border:1px solid #1b57a1;}

Shades and Tints of #1b57a1

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, #02050a is the darkest color, while #f8fbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b57a1

A tone is produced by adding gray to any pure hue. In this case, #5c5e60 is the less saturated color, while #0555b7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b57a1 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
  • #4d4d4d Achromatopsia 0.005% of the population
  • #434f5e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3a5da4 Protanopia 1% of men
  • #0061a2 Deuteranopia 1% of men
  • #006970 Tritanopia 0.001% of the population
Trichromacy
  • #2e5ba3 Protanomaly 1% of men, 0.01% of women
  • #095da2 Deuteranomaly 6% of men, 0.4% of women
  • #096281 Tritanomaly 0.01% of the population