#1b2591 Color Information

In a RGB color space, hex #1b2591 is composed of 10.6% red, 14.5% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 81.4% cyan, 74.5% magenta, 0% yellow and 43.1% black. It has a hue angle of 234.9 degrees, a saturation of 68.6% and a lightness of 33.7%. #1b2591 color hex could be obtained by blending #364aff with #000023. Closest websafe color is: #333399.

    • R 11
    • G 15
    • B 57
    RGB color chart
    • C 81
    • M 74
    • Y 0
    • K 43
    CMYK color chart

#1b2591 color description : Dark blue.

#1b2591 Color Conversion

The hexadecimal color #1b2591 has RGB values of R:27, G:37, B:145 and CMYK values of C:0.81, M:0.74, Y:0, K:0.43. Its decimal value is 1779089.

Hex triplet 1b2591 #1b2591
RGB Decimal 27, 37, 145 rgb(27,37,145)
RGB Percent 10.6, 14.5, 56.9 rgb(10.6%,14.5%,56.9%)
CMYK 81, 74, 0, 43
HSL 234.9°, 68.6, 33.7 hsl(234.9,68.6%,33.7%)
HSV (or HSB) 234.9°, 81.4, 56.9
Web Safe 333399 #333399
CIE-LAB 22.303, 36.429, -59.849
XYZ 6.223, 3.6, 27.153
xyY 0.168, 0.097, 3.6
CIE-LCH 22.303, 70.064, 301.328
CIE-LUV 22.303, -6.42, -69.484
Hunter-Lab 18.974, 25.343, -71.568
Binary 00011011, 00100101, 10010001

Color Schemes with #1b2591

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

Alternatives to #1b2591

Below, you can see some colors close to #1b2591. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2591 Preview

Text with hexadecimal color #1b2591

This text has a font color of #1b2591.

<span style="color:#1b2591;">Text here</span>
#1b2591 background color

This paragraph has a background color of #1b2591.

<p style="background-color:#1b2591;">Content here</p>
#1b2591 border color

This element has a border color of #1b2591.

<div style="border:1px solid #1b2591;">Content here</div>
CSS codes
.text {color:#1b2591;}
.background {background-color:#1b2591;}
.border {border:1px solid #1b2591;}

Shades and Tints of #1b2591

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, #02030d is the darkest color, while #fbfbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2591

A tone is produced by adding gray to any pure hue. In this case, #50515c is the less saturated color, while #010fab is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2591 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
  • #2e2e2e Achromatopsia 0.005% of the population
  • #2a2c42 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003e78 Protanopia 1% of men
  • #004168 Deuteranopia 1% of men
  • #004649 Tritanopia 0.001% of the population
Trichromacy
  • #093481 Protanomaly 1% of men, 0.01% of women
  • #093777 Deuteranomaly 6% of men, 0.4% of women
  • #093a63 Tritanomaly 0.01% of the population