#1b21c9 Color Information

In a RGB color space, hex #1b21c9 is composed of 10.6% red, 12.9% green and 78.8% blue. Whereas in a CMYK color space, it is composed of 86.6% cyan, 83.6% magenta, 0% yellow and 21.2% black. It has a hue angle of 237.9 degrees, a saturation of 76.3% and a lightness of 44.7%. #1b21c9 color hex could be obtained by blending #3642ff with #000093. Closest websafe color is: #3333cc.

    • R 11
    • G 13
    • B 79
    RGB color chart
    • C 87
    • M 84
    • Y 0
    • K 21
    CMYK color chart

#1b21c9 color description : Strong blue.

#1b21c9 Color Conversion

The hexadecimal color #1b21c9 has RGB values of R:27, G:33, B:201 and CMYK values of C:0.87, M:0.84, Y:0, K:0.21. Its decimal value is 1778121.

Hex triplet 1b21c9 #1b21c9
RGB Decimal 27, 33, 201 rgb(27,33,201)
RGB Percent 10.6, 12.9, 78.8 rgb(10.6%,12.9%,78.8%)
CMYK 87, 84, 0, 21
HSL 237.9°, 76.3, 44.7 hsl(237.9,76.3%,44.7%)
HSV (or HSB) 237.9°, 86.6, 78.8
Web Safe 3333cc #3333cc
CIE-LAB 28.213, 56.988, -83.74
XYZ 11.536, 5.537, 55.716
xyY 0.158, 0.076, 5.537
CIE-LCH 28.213, 101.292, 304.236
CIE-LUV 28.213, -7.899, -101.941
Hunter-Lab 23.531, 46.334, -123.915
Binary 00011011, 00100001, 11001001

Color Schemes with #1b21c9

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

Alternatives to #1b21c9

Below, you can see some colors close to #1b21c9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21c9 Preview

Text with hexadecimal color #1b21c9

This text has a font color of #1b21c9.

<span style="color:#1b21c9;">Text here</span>
#1b21c9 background color

This paragraph has a background color of #1b21c9.

<p style="background-color:#1b21c9;">Content here</p>
#1b21c9 border color

This element has a border color of #1b21c9.

<div style="border:1px solid #1b21c9;">Content here</div>
CSS codes
.text {color:#1b21c9;}
.background {background-color:#1b21c9;}
.border {border:1px solid #1b21c9;}

Shades and Tints of #1b21c9

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, #01020b is the darkest color, while #f8f9fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21c9

A tone is produced by adding gray to any pure hue. In this case, #6a6a7a is the less saturated color, while #0109e3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21c9 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
  • #2d2f50 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004a90 Protanopia 1% of men
  • #004e7c Deuteranopia 1% of men
  • #005457 Tritanopia 0.001% of the population
Trichromacy
  • #093ba4 Protanomaly 1% of men, 0.01% of women
  • #093e98 Deuteranomaly 6% of men, 0.4% of women
  • #094180 Tritanomaly 0.01% of the population