#1b5b7f Color Information

In a RGB color space, hex #1b5b7f is composed of 10.6% red, 35.7% green and 49.8% blue. Whereas in a CMYK color space, it is composed of 78.7% cyan, 28.3% magenta, 0% yellow and 50.2% black. It has a hue angle of 201.6 degrees, a saturation of 64.9% and a lightness of 30.2%. #1b5b7f color hex could be obtained by blending #36b6fe with #000000. Closest websafe color is: #336666.

    • R 11
    • G 36
    • B 50
    RGB color chart
    • C 79
    • M 28
    • Y 0
    • K 50
    CMYK color chart

#1b5b7f color description : Dark blue.

#1b5b7f Color Conversion

The hexadecimal color #1b5b7f has RGB values of R:27, G:91, B:127 and CMYK values of C:0.79, M:0.28, Y:0, K:0.5. Its decimal value is 1792895.

Hex triplet 1b5b7f #1b5b7f
RGB Decimal 27, 91, 127 rgb(27,91,127)
RGB Percent 10.6, 35.7, 49.8 rgb(10.6%,35.7%,49.8%)
CMYK 79, 28, 0, 50
HSL 201.6°, 64.9, 30.2 hsl(201.6,64.9%,30.2%)
HSV (or HSB) 201.6°, 78.7, 49.8
Web Safe 336666 #336666
CIE-LAB 36.455, -6.769, -25.914
XYZ 8.023, 9.247, 21.439
xyY 0.207, 0.239, 9.247
CIE-LCH 36.455, 26.783, 255.362
CIE-LUV 36.455, -21.695, -35.072
Hunter-Lab 30.409, -6.12, -20.516
Binary 00011011, 01011011, 01111111

Color Schemes with #1b5b7f

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

Alternatives to #1b5b7f

Below, you can see some colors close to #1b5b7f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5b7f Preview

Text with hexadecimal color #1b5b7f

This text has a font color of #1b5b7f.

<span style="color:#1b5b7f;">Text here</span>
#1b5b7f background color

This paragraph has a background color of #1b5b7f.

<p style="background-color:#1b5b7f;">Content here</p>
#1b5b7f border color

This element has a border color of #1b5b7f.

<div style="border:1px solid #1b5b7f;">Content here</div>
CSS codes
.text {color:#1b5b7f;}
.background {background-color:#1b5b7f;}
.border {border:1px solid #1b5b7f;}

Shades and Tints of #1b5b7f

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, #030a0e is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5b7f

A tone is produced by adding gray to any pure hue. In this case, #4a4e50 is the less saturated color, while #036297 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5b7f 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
  • #4c4c4c Achromatopsia 0.005% of the population
  • #424f56 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #525d81 Protanopia 1% of men
  • #4a5e87 Deuteranopia 1% of men
  • #00676f Tritanopia 0.001% of the population
Trichromacy
  • #3e5c80 Protanomaly 1% of men, 0.01% of women
  • #395d84 Deuteranomaly 6% of men, 0.4% of women
  • #096374 Tritanomaly 0.01% of the population