#1b5981 Color Information

In a RGB color space, hex #1b5981 is composed of 10.6% red, 34.9% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 79.1% cyan, 31% magenta, 0% yellow and 49.4% black. It has a hue angle of 203.5 degrees, a saturation of 65.4% and a lightness of 30.6%. #1b5981 color hex could be obtained by blending #36b2ff with #000003. Closest websafe color is: #336699.

    • R 11
    • G 35
    • B 51
    RGB color chart
    • C 79
    • M 31
    • Y 0
    • K 49
    CMYK color chart

#1b5981 color description : Dark blue.

#1b5981 Color Conversion

The hexadecimal color #1b5981 has RGB values of R:27, G:89, B:129 and CMYK values of C:0.79, M:0.31, Y:0, K:0.49. Its decimal value is 1792385.

Hex triplet 1b5981 #1b5981
RGB Decimal 27, 89, 129 rgb(27,89,129)
RGB Percent 10.6, 34.9, 50.6 rgb(10.6%,34.9%,50.6%)
CMYK 79, 31, 0, 49
HSL 203.5°, 65.4, 30.6 hsl(203.5,65.4%,30.6%)
HSV (or HSB) 203.5°, 79.1, 50.6
Web Safe 336699 #336699
CIE-LAB 35.911, -4.762, -27.993
XYZ 7.986, 8.962, 22.077
xyY 0.205, 0.23, 8.962
CIE-LCH 35.911, 28.396, 260.346
CIE-LUV 35.911, -20.888, -38.168
Hunter-Lab 29.937, -4.773, -22.767
Binary 00011011, 01011001, 10000001

Color Schemes with #1b5981

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

Alternatives to #1b5981

Below, you can see some colors close to #1b5981. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5981 Preview

Text with hexadecimal color #1b5981

This text has a font color of #1b5981.

<span style="color:#1b5981;">Text here</span>
#1b5981 background color

This paragraph has a background color of #1b5981.

<p style="background-color:#1b5981;">Content here</p>
#1b5981 border color

This element has a border color of #1b5981.

<div style="border:1px solid #1b5981;">Content here</div>
CSS codes
.text {color:#1b5981;}
.background {background-color:#1b5981;}
.border {border:1px solid #1b5981;}

Shades and Tints of #1b5981

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, #030b0f is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5981

A tone is produced by adding gray to any pure hue. In this case, #4b4f51 is the less saturated color, while #035e99 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5981 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #414e56 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4f5c83 Protanopia 1% of men
  • #455d89 Deuteranopia 1% of men
  • #00666d Tritanopia 0.001% of the population
Trichromacy
  • #3c5a82 Protanomaly 1% of men, 0.01% of women
  • #365b86 Deuteranomaly 6% of men, 0.4% of women
  • #096174 Tritanomaly 0.01% of the population