#1b21c4 Color Information

In a RGB color space, hex #1b21c4 is composed of 10.6% red, 12.9% green and 76.9% blue. Whereas in a CMYK color space, it is composed of 86.2% cyan, 83.2% magenta, 0% yellow and 23.1% black. It has a hue angle of 237.9 degrees, a saturation of 75.8% and a lightness of 43.7%. #1b21c4 color hex could be obtained by blending #3642ff with #000089. Closest websafe color is: #3333cc.

    • R 11
    • G 13
    • B 77
    RGB color chart
    • C 86
    • M 83
    • Y 0
    • K 23
    CMYK color chart

#1b21c4 color description : Strong blue.

#1b21c4 Color Conversion

The hexadecimal color #1b21c4 has RGB values of R:27, G:33, B:196 and CMYK values of C:0.86, M:0.83, Y:0, K:0.23. Its decimal value is 1778116.

Hex triplet 1b21c4 #1b21c4
RGB Decimal 27, 33, 196 rgb(27,33,196)
RGB Percent 10.6, 12.9, 76.9 rgb(10.6%,12.9%,76.9%)
CMYK 86, 83, 0, 23
HSL 237.9°, 75.8, 43.7 hsl(237.9,75.8%,43.7%)
HSV (or HSB) 237.9°, 86.2, 76.9
Web Safe 3333cc #3333cc
CIE-LAB 27.588, 55.471, -81.846
XYZ 10.958, 5.305, 52.668
xyY 0.159, 0.077, 5.305
CIE-LCH 27.588, 98.872, 304.127
CIE-LUV 27.588, -7.707, -99.064
Hunter-Lab 23.034, 44.608, -119.448
Binary 00011011, 00100001, 11000100

Color Schemes with #1b21c4

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

Alternatives to #1b21c4

Below, you can see some colors close to #1b21c4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21c4 Preview

Text with hexadecimal color #1b21c4

This text has a font color of #1b21c4.

<span style="color:#1b21c4;">Text here</span>
#1b21c4 background color

This paragraph has a background color of #1b21c4.

<p style="background-color:#1b21c4;">Content here</p>
#1b21c4 border color

This element has a border color of #1b21c4.

<div style="border:1px solid #1b21c4;">Content here</div>
CSS codes
.text {color:#1b21c4;}
.background {background-color:#1b21c4;}
.border {border:1px solid #1b21c4;}

Shades and Tints of #1b21c4

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, #010106 is the darkest color, while #f4f4fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21c4

A tone is produced by adding gray to any pure hue. In this case, #686977 is the less saturated color, while #0109de is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21c4 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
  • #323232 Achromatopsia 0.005% of the population
  • #2d2f4f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00488d Protanopia 1% of men
  • #004d7a Deuteranopia 1% of men
  • #005256 Tritanopia 0.001% of the population
Trichromacy
  • #093aa1 Protanomaly 1% of men, 0.01% of women
  • #093d94 Deuteranomaly 6% of men, 0.4% of women
  • #09407e Tritanomaly 0.01% of the population