#1b23a9 Color Information

In a RGB color space, hex #1b23a9 is composed of 10.6% red, 13.7% green and 66.3% blue. Whereas in a CMYK color space, it is composed of 84% cyan, 79.3% magenta, 0% yellow and 33.7% black. It has a hue angle of 236.6 degrees, a saturation of 72.4% and a lightness of 38.4%. #1b23a9 color hex could be obtained by blending #3646ff with #000053. Closest websafe color is: #333399.

    • R 11
    • G 14
    • B 66
    RGB color chart
    • C 84
    • M 79
    • Y 0
    • K 34
    CMYK color chart

#1b23a9 color description : Dark blue.

#1b23a9 Color Conversion

The hexadecimal color #1b23a9 has RGB values of R:27, G:35, B:169 and CMYK values of C:0.84, M:0.79, Y:0, K:0.34. Its decimal value is 1778601.

Hex triplet 1b23a9 #1b23a9
RGB Decimal 27, 35, 169 rgb(27,35,169)
RGB Percent 10.6, 13.7, 66.3 rgb(10.6%,13.7%,66.3%)
CMYK 84, 79, 0, 34
HSL 236.6°, 72.4, 38.4 hsl(236.6,72.4%,38.4%)
HSV (or HSB) 236.6°, 84, 66.3
Web Safe 333399 #333399
CIE-LAB 24.636, 45.893, -70.663
XYZ 8.213, 4.299, 37.931
xyY 0.163, 0.085, 4.299
CIE-LCH 24.636, 84.258, 303.002
CIE-LUV 24.636, -6.944, -83.548
Hunter-Lab 20.734, 34.421, -93.95
Binary 00011011, 00100011, 10101001

Color Schemes with #1b23a9

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

Alternatives to #1b23a9

Below, you can see some colors close to #1b23a9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b23a9 Preview

Text with hexadecimal color #1b23a9

This text has a font color of #1b23a9.

<span style="color:#1b23a9;">Text here</span>
#1b23a9 background color

This paragraph has a background color of #1b23a9.

<p style="background-color:#1b23a9;">Content here</p>
#1b23a9 border color

This element has a border color of #1b23a9.

<div style="border:1px solid #1b23a9;">Content here</div>
CSS codes
.text {color:#1b23a9;}
.background {background-color:#1b23a9;}
.border {border:1px solid #1b23a9;}

Shades and Tints of #1b23a9

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, #030311 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b23a9

A tone is produced by adding gray to any pure hue. In this case, #5f5f65 is the less saturated color, while #040fc0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b23a9 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
  • #303030 Achromatopsia 0.005% of the population
  • #2c2d48 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004281 Protanopia 1% of men
  • #004670 Deuteranopia 1% of men
  • #004b4f Tritanopia 0.001% of the population
Trichromacy
  • #09378f Protanomaly 1% of men, 0.01% of women
  • #093984 Deuteranomaly 6% of men, 0.4% of women
  • #093c6f Tritanomaly 0.01% of the population