#1b3355 Color Information

In a RGB color space, hex #1b3355 is composed of 10.6% red, 20% green and 33.3% blue. Whereas in a CMYK color space, it is composed of 68.2% cyan, 40% magenta, 0% yellow and 66.7% black. It has a hue angle of 215.2 degrees, a saturation of 51.8% and a lightness of 22%. #1b3355 color hex could be obtained by blending #3666aa with #000000. Closest websafe color is: #333366.

    • R 11
    • G 20
    • B 33
    RGB color chart
    • C 68
    • M 40
    • Y 0
    • K 67
    CMYK color chart

#1b3355 color description : Very dark blue.

#1b3355 Color Conversion

The hexadecimal color #1b3355 has RGB values of R:27, G:51, B:85 and CMYK values of C:0.68, M:0.4, Y:0, K:0.67. Its decimal value is 1782613.

Hex triplet 1b3355 #1b3355
RGB Decimal 27, 51, 85 rgb(27,51,85)
RGB Percent 10.6, 20, 33.3 rgb(10.6%,20%,33.3%)
CMYK 68, 40, 0, 67
HSL 215.2°, 51.8, 22 hsl(215.2,51.8%,22%)
HSV (or HSB) 215.2°, 68.2, 33.3
Web Safe 333366 #333366
CIE-LAB 21.043, 3.039, -23.415
XYZ 3.275, 3.256, 9.05
xyY 0.21, 0.209, 3.256
CIE-LCH 21.043, 23.611, 277.394
CIE-LUV 21.043, -8.911, -26.979
Hunter-Lab 18.045, 0.818, -17.102
Binary 00011011, 00110011, 01010101

Color Schemes with #1b3355

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

Alternatives to #1b3355

Below, you can see some colors close to #1b3355. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3355 Preview

Text with hexadecimal color #1b3355

This text has a font color of #1b3355.

<span style="color:#1b3355;">Text here</span>
#1b3355 background color

This paragraph has a background color of #1b3355.

<p style="background-color:#1b3355;">Content here</p>
#1b3355 border color

This element has a border color of #1b3355.

<div style="border:1px solid #1b3355;">Content here</div>
CSS codes
.text {color:#1b3355;}
.background {background-color:#1b3355;}
.border {border:1px solid #1b3355;}

Shades and Tints of #1b3355

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, #03060b is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3355

A tone is produced by adding gray to any pure hue. In this case, #35373b is the less saturated color, while #012f6f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3355 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
  • #303030 Achromatopsia 0.005% of the population
  • #2c3137 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2f3c5c Protanopia 1% of men
  • #283d5d Deuteranopia 1% of men
  • #174247 Tritanopia 0.001% of the population
Trichromacy
  • #283859 Protanomaly 1% of men, 0.01% of women
  • #23395a Deuteranomaly 6% of men, 0.4% of women
  • #183c4c Tritanomaly 0.01% of the population