#1b3987 Color Information

In a RGB color space, hex #1b3987 is composed of 10.6% red, 22.4% green and 52.9% blue. Whereas in a CMYK color space, it is composed of 80% cyan, 57.8% magenta, 0% yellow and 47.1% black. It has a hue angle of 223.3 degrees, a saturation of 66.7% and a lightness of 31.8%. #1b3987 color hex could be obtained by blending #3672ff with #00000f. Closest websafe color is: #333399.

    • R 11
    • G 22
    • B 53
    RGB color chart
    • C 80
    • M 58
    • Y 0
    • K 47
    CMYK color chart

#1b3987 color description : Dark blue.

#1b3987 Color Conversion

The hexadecimal color #1b3987 has RGB values of R:27, G:57, B:135 and CMYK values of C:0.8, M:0.58, Y:0, K:0.47. Its decimal value is 1784199.

Hex triplet 1b3987 #1b3987
RGB Decimal 27, 57, 135 rgb(27,57,135)
RGB Percent 10.6, 22.4, 52.9 rgb(10.6%,22.4%,52.9%)
CMYK 80, 58, 0, 47
HSL 223.3°, 66.7, 31.8 hsl(223.3,66.7%,31.8%)
HSV (or HSB) 223.3°, 80, 52.9
Web Safe 333399 #333399
CIE-LAB 26.471, 19.149, -46.804
XYZ 6.287, 4.908, 23.536
xyY 0.181, 0.141, 4.908
CIE-LCH 26.471, 50.569, 292.251
CIE-LUV 26.471, -10.583, -60.175
Hunter-Lab 22.154, 11.889, -47.481
Binary 00011011, 00111001, 10000111

Color Schemes with #1b3987

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

Alternatives to #1b3987

Below, you can see some colors close to #1b3987. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3987 Preview

Text with hexadecimal color #1b3987

This text has a font color of #1b3987.

<span style="color:#1b3987;">Text here</span>
#1b3987 background color

This paragraph has a background color of #1b3987.

<p style="background-color:#1b3987;">Content here</p>
#1b3987 border color

This element has a border color of #1b3987.

<div style="border:1px solid #1b3987;">Content here</div>
CSS codes
.text {color:#1b3987;}
.background {background-color:#1b3987;}
.border {border:1px solid #1b3987;}

Shades and Tints of #1b3987

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, #010204 is the darkest color, while #f3f6fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3987

A tone is produced by adding gray to any pure hue. In this case, #4d4f55 is the less saturated color, while #022ea0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3987 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
  • #393939 Achromatopsia 0.005% of the population
  • #333949 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00468a Protanopia 1% of men
  • #004a78 Deuteranopia 1% of men
  • #004f54 Tritanopia 0.001% of the population
Trichromacy
  • #094188 Protanomaly 1% of men, 0.01% of women
  • #09447d Deuteranomaly 6% of men, 0.4% of women
  • #094766 Tritanomaly 0.01% of the population