#1b5b85 Color Information

In a RGB color space, hex #1b5b85 is composed of 10.6% red, 35.7% green and 52.2% blue. Whereas in a CMYK color space, it is composed of 79.7% cyan, 31.6% magenta, 0% yellow and 47.8% black. It has a hue angle of 203.8 degrees, a saturation of 66.3% and a lightness of 31.4%. #1b5b85 color hex could be obtained by blending #36b6ff with #00000b. Closest websafe color is: #336699.

    • R 11
    • G 36
    • B 52
    RGB color chart
    • C 80
    • M 32
    • Y 0
    • K 48
    CMYK color chart

#1b5b85 color description : Dark blue.

#1b5b85 Color Conversion

The hexadecimal color #1b5b85 has RGB values of R:27, G:91, B:133 and CMYK values of C:0.8, M:0.32, Y:0, K:0.48. Its decimal value is 1792901.

Hex triplet 1b5b85 #1b5b85
RGB Decimal 27, 91, 133 rgb(27,91,133)
RGB Percent 10.6, 35.7, 52.2 rgb(10.6%,35.7%,52.2%)
CMYK 80, 32, 0, 48
HSL 203.8°, 66.3, 31.4 hsl(203.8,66.3%,31.4%)
HSV (or HSB) 203.8°, 79.7, 52.2
Web Safe 336699 #336699
CIE-LAB 36.758, -4.463, -29.109
XYZ 8.426, 9.408, 23.561
xyY 0.204, 0.227, 9.408
CIE-LCH 36.758, 29.45, 261.282
CIE-LUV 36.758, -21.41, -40.075
Hunter-Lab 30.672, -4.643, -24.073
Binary 00011011, 01011011, 10000101

Color Schemes with #1b5b85

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

Alternatives to #1b5b85

Below, you can see some colors close to #1b5b85. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5b85 Preview

Text with hexadecimal color #1b5b85

This text has a font color of #1b5b85.

<span style="color:#1b5b85;">Text here</span>
#1b5b85 background color

This paragraph has a background color of #1b5b85.

<p style="background-color:#1b5b85;">Content here</p>
#1b5b85 border color

This element has a border color of #1b5b85.

<div style="border:1px solid #1b5b85;">Content here</div>
CSS codes
.text {color:#1b5b85;}
.background {background-color:#1b5b85;}
.border {border:1px solid #1b5b85;}

Shades and Tints of #1b5b85

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, #010203 is the darkest color, while #f1f8fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5b85

A tone is produced by adding gray to any pure hue. In this case, #4c5154 is the less saturated color, while #02609e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5b85 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.

  • #4d4d4d Achromatopsia 0.005% of the population
  • #435058 Atypical Achromatopsia 0.001% of the population
  • #505d87 Protanopia 1% of men
  • #455f8d Deuteranopia 1% of men
  • #00686f Tritanopia 0.001% of the population
  • #3d5c86 Protanomaly 1% of men, 0.01% of women
  • #365d8a Deuteranomaly 6% of men, 0.4% of women
  • #096377 Tritanomaly 0.01% of the population