#1b21a7 Color Information

In a RGB color space, hex #1b21a7 is composed of 10.6% red, 12.9% green and 65.5% blue. Whereas in a CMYK color space, it is composed of 83.8% cyan, 80.2% magenta, 0% yellow and 34.5% black. It has a hue angle of 237.4 degrees, a saturation of 72.2% and a lightness of 38%. #1b21a7 color hex could be obtained by blending #3642ff with #00004f. Closest websafe color is: #333399.

    • R 11
    • G 13
    • B 65
    RGB color chart
    • C 84
    • M 80
    • Y 0
    • K 35
    CMYK color chart

#1b21a7 color description : Dark blue.

#1b21a7 Color Conversion

The hexadecimal color #1b21a7 has RGB values of R:27, G:33, B:167 and CMYK values of C:0.84, M:0.8, Y:0, K:0.35. Its decimal value is 1778087.

Hex triplet 1b21a7 #1b21a7
RGB Decimal 27, 33, 167 rgb(27,33,167)
RGB Percent 10.6, 12.9, 65.5 rgb(10.6%,12.9%,65.5%)
CMYK 84, 80, 0, 35
HSL 237.4°, 72.2, 38 hsl(237.4,72.2%,38%)
HSV (or HSB) 237.4°, 83.8, 65.5
Web Safe 333399 #333399
CIE-LAB 24.032, 46.29, -70.456
XYZ 7.97, 4.11, 36.93
xyY 0.163, 0.084, 4.11
CIE-LCH 24.032, 84.302, 303.305
CIE-LUV 24.032, -6.606, -82.26
Hunter-Lab 20.274, 34.689, -93.811
Binary 00011011, 00100001, 10100111

Color Schemes with #1b21a7

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

Alternatives to #1b21a7

Below, you can see some colors close to #1b21a7. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b21a7 Preview

Text with hexadecimal color #1b21a7

This text has a font color of #1b21a7.

<span style="color:#1b21a7;">Text here</span>
#1b21a7 background color

This paragraph has a background color of #1b21a7.

<p style="background-color:#1b21a7;">Content here</p>
#1b21a7 border color

This element has a border color of #1b21a7.

<div style="border:1px solid #1b21a7;">Content here</div>
CSS codes
.text {color:#1b21a7;}
.background {background-color:#1b21a7;}
.border {border:1px solid #1b21a7;}

Shades and Tints of #1b21a7

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, #02030f is the darkest color, while #fdfdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b21a7

A tone is produced by adding gray to any pure hue. In this case, #5e5e64 is the less saturated color, while #050dbd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b21a7 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
  • #2e2e2e Achromatopsia 0.005% of the population
  • #2a2b46 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00417f Protanopia 1% of men
  • #00456e Deuteranopia 1% of men
  • #004a4d Tritanopia 0.001% of the population
Trichromacy
  • #09358d Protanomaly 1% of men, 0.01% of women
  • #093882 Deuteranomaly 6% of men, 0.4% of women
  • #093b6e Tritanomaly 0.01% of the population