#1b21aa Color Information

In a RGB color space, hex #1b21aa is composed of 10.6% red, 12.9% green and 66.7% blue. Whereas in a CMYK color space, it is composed of 84.1% cyan, 80.6% magenta, 0% yellow and 33.3% black. It has a hue angle of 237.5 degrees, a saturation of 72.6% and a lightness of 38.6%. #1b21aa color hex could be obtained by blending #3642ff with #000055. Closest websafe color is: #333399.

    • R 11
    • G 13
    • B 67
    RGB color chart
    • C 84
    • M 81
    • Y 0
    • K 33
    CMYK color chart

#1b21aa color description : Dark blue.

#1b21aa Color Conversion

The hexadecimal color #1b21aa has RGB values of R:27, G:33, B:170 and CMYK values of C:0.84, M:0.81, Y:0, K:0.33. Its decimal value is 1778090.

Hex triplet 1b21aa #1b21aa
RGB Decimal 27, 33, 170 rgb(27,33,170)
RGB Percent 10.6, 12.9, 66.7 rgb(10.6%,12.9%,66.7%)
CMYK 84, 81, 0, 33
HSL 237.5°, 72.6, 38.6 hsl(237.5,72.6%,38.6%)
HSV (or HSB) 237.5°, 84.1, 66.7
Web Safe 333399 #333399
CIE-LAB 24.394, 47.273, -71.67
XYZ 8.25, 4.222, 38.408
xyY 0.162, 0.083, 4.222
CIE-LCH 24.394, 85.856, 303.408
CIE-LUV 24.394, -6.719, -84.008
Hunter-Lab 20.549, 35.707, -96.438
Binary 00011011, 00100001, 10101010

Color Schemes with #1b21aa

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

Alternatives to #1b21aa

Below, you can see some colors close to #1b21aa. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21aa Preview

Text with hexadecimal color #1b21aa

This text has a font color of #1b21aa.

<span style="color:#1b21aa;">Text here</span>
#1b21aa background color

This paragraph has a background color of #1b21aa.

<p style="background-color:#1b21aa;">Content here</p>
#1b21aa border color

This element has a border color of #1b21aa.

<div style="border:1px solid #1b21aa;">Content here</div>
CSS codes
.text {color:#1b21aa;}
.background {background-color:#1b21aa;}
.border {border:1px solid #1b21aa;}

Shades and Tints of #1b21aa

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, #000001 is the darkest color, while #efeffc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21aa

A tone is produced by adding gray to any pure hue. In this case, #5f5f66 is the less saturated color, while #040cc1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21aa 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
  • #2f2f2f Achromatopsia 0.005% of the population
  • #2b2c48 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004280 Protanopia 1% of men
  • #00466f Deuteranopia 1% of men
  • #004b4e Tritanopia 0.001% of the population
Trichromacy
  • #09368f Protanomaly 1% of men, 0.01% of women
  • #093884 Deuteranomaly 6% of men, 0.4% of women
  • #093b6f Tritanomaly 0.01% of the population