#1b5b79 Color Information

In a RGB color space, hex #1b5b79 is composed of 10.6% red, 35.7% green and 47.5% blue. Whereas in a CMYK color space, it is composed of 77.7% cyan, 24.8% magenta, 0% yellow and 52.5% black. It has a hue angle of 199.1 degrees, a saturation of 63.5% and a lightness of 29%. #1b5b79 color hex could be obtained by blending #36b6f2 with #000000. Closest websafe color is: #336666.

    • R 11
    • G 36
    • B 47
    RGB color chart
    • C 78
    • M 25
    • Y 0
    • K 53
    CMYK color chart

#1b5b79 color description : Dark blue.

#1b5b79 Color Conversion

The hexadecimal color #1b5b79 has RGB values of R:27, G:91, B:121 and CMYK values of C:0.78, M:0.25, Y:0, K:0.53. Its decimal value is 1792889.

Hex triplet 1b5b79 #1b5b79
RGB Decimal 27, 91, 121 rgb(27,91,121)
RGB Percent 10.6, 35.7, 47.5 rgb(10.6%,35.7%,47.5%)
CMYK 78, 25, 0, 53
HSL 199.1°, 63.5, 29 hsl(199.1,63.5%,29%)
HSV (or HSB) 199.1°, 77.7, 47.5
Web Safe 336666 #336666
CIE-LAB 36.167, -9.039, -22.677
XYZ 7.643, 9.095, 19.441
xyY 0.211, 0.251, 9.095
CIE-LCH 36.167, 24.412, 248.269
CIE-LUV 36.167, -21.993, -30.042
Hunter-Lab 30.158, -7.536, -17.11
Binary 00011011, 01011011, 01111001

Color Schemes with #1b5b79

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

Alternatives to #1b5b79

Below, you can see some colors close to #1b5b79. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5b79 Preview

Text with hexadecimal color #1b5b79

This text has a font color of #1b5b79.

<span style="color:#1b5b79;">Text here</span>
#1b5b79 background color

This paragraph has a background color of #1b5b79.

<p style="background-color:#1b5b79;">Content here</p>
#1b5b79 border color

This element has a border color of #1b5b79.

<div style="border:1px solid #1b5b79;">Content here</div>
CSS codes
.text {color:#1b5b79;}
.background {background-color:#1b5b79;}
.border {border:1px solid #1b5b79;}

Shades and Tints of #1b5b79

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, #020709 is the darkest color, while #f8fcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5b79

A tone is produced by adding gray to any pure hue. In this case, #494b4b is the less saturated color, while #046390 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5b79 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
  • #414e54 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #545c7b Protanopia 1% of men
  • #4e5d82 Deuteranopia 1% of men
  • #0e666e Tritanopia 0.001% of the population
Trichromacy
  • #3f5c7a Protanomaly 1% of men, 0.01% of women
  • #3b5c7f Deuteranomaly 6% of men, 0.4% of women
  • #126272 Tritanomaly 0.01% of the population