#1b21b9 Color Information

In a RGB color space, hex #1b21b9 is composed of 10.6% red, 12.9% green and 72.5% blue. Whereas in a CMYK color space, it is composed of 85.4% cyan, 82.2% magenta, 0% yellow and 27.5% black. It has a hue angle of 237.7 degrees, a saturation of 74.5% and a lightness of 41.6%. #1b21b9 color hex could be obtained by blending #3642ff with #000073. Closest websafe color is: #3333cc.

    • R 11
    • G 13
    • B 73
    RGB color chart
    • C 85
    • M 82
    • Y 0
    • K 27
    CMYK color chart

#1b21b9 color description : Strong blue.

#1b21b9 Color Conversion

The hexadecimal color #1b21b9 has RGB values of R:27, G:33, B:185 and CMYK values of C:0.85, M:0.82, Y:0, K:0.27. Its decimal value is 1778105.

Hex triplet 1b21b9 #1b21b9
RGB Decimal 27, 33, 185 rgb(27,33,185)
RGB Percent 10.6, 12.9, 72.5 rgb(10.6%,12.9%,72.5%)
CMYK 85, 82, 0, 27
HSL 237.7°, 74.5, 41.6 hsl(237.7,74.5%,41.6%)
HSV (or HSB) 237.7°, 85.4, 72.5
Web Safe 3333cc #3333cc
CIE-LAB 26.224, 52.068, -77.611
XYZ 9.751, 4.823, 46.313
xyY 0.16, 0.079, 4.823
CIE-LCH 26.224, 93.459, 303.857
CIE-LUV 26.224, -7.287, -92.714
Hunter-Lab 21.961, 40.826, -109.664
Binary 00011011, 00100001, 10111001

Color Schemes with #1b21b9

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

Alternatives to #1b21b9

Below, you can see some colors close to #1b21b9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21b9 Preview

Text with hexadecimal color #1b21b9

This text has a font color of #1b21b9.

<span style="color:#1b21b9;">Text here</span>
#1b21b9 background color

This paragraph has a background color of #1b21b9.

<p style="background-color:#1b21b9;">Content here</p>
#1b21b9 border color

This element has a border color of #1b21b9.

<div style="border:1px solid #1b21b9;">Content here</div>
CSS codes
.text {color:#1b21b9;}
.background {background-color:#1b21b9;}
.border {border:1px solid #1b21b9;}

Shades and Tints of #1b21b9

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, #02020e is the darkest color, while #fcfcff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21b9

A tone is produced by adding gray to any pure hue. In this case, #646570 is the less saturated color, while #030ad1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21b9 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
  • #313131 Achromatopsia 0.005% of the population
  • #2d2e4c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004687 Protanopia 1% of men
  • #004a75 Deuteranopia 1% of men
  • #004f52 Tritanopia 0.001% of the population
Trichromacy
  • #093899 Protanomaly 1% of men, 0.01% of women
  • #093b8e Deuteranomaly 6% of men, 0.4% of women
  • #093e77 Tritanomaly 0.01% of the population