#155b81 Color Information

In a RGB color space, hex #155b81 is composed of 8.2% red, 35.7% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 83.7% cyan, 29.5% magenta, 0% yellow and 49.4% black. It has a hue angle of 201.1 degrees, a saturation of 72% and a lightness of 29.4%. #155b81 color hex could be obtained by blending #2ab6ff with #000003. Closest websafe color is: #006699.

    • R 8
    • G 36
    • B 51
    RGB color chart
    • C 84
    • M 29
    • Y 0
    • K 49
    CMYK color chart

#155b81 color description : Dark blue.

#155b81 Color Conversion

The hexadecimal color #155b81 has RGB values of R:21, G:91, B:129 and CMYK values of C:0.84, M:0.29, Y:0, K:0.49. Its decimal value is 1399681.

Hex triplet 155b81 #155b81
RGB Decimal 21, 91, 129 rgb(21,91,129)
RGB Percent 8.2, 35.7, 50.6 rgb(8.2%,35.7%,50.6%)
CMYK 84, 29, 0, 49
HSL 201.1°, 72, 29.4 hsl(201.1,72%,29.4%)
HSV (or HSB) 201.1°, 83.7, 50.6
Web Safe 006699 #006699
CIE-LAB 36.416, -6.699, -27.212
XYZ 8.012, 9.226, 22.126
xyY 0.204, 0.234, 9.226
CIE-LCH 36.416, 28.024, 256.17
CIE-LUV 36.416, -22.357, -36.975
Hunter-Lab 30.374, -6.072, -21.928
Binary 00010101, 01011011, 10000001

Color Schemes with #155b81

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

Alternatives to #155b81

Below, you can see some colors close to #155b81. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#155b81 Preview

Text with hexadecimal color #155b81

This text has a font color of #155b81.

<span style="color:#155b81;">Text here</span>
#155b81 background color

This paragraph has a background color of #155b81.

<p style="background-color:#155b81;">Content here</p>
#155b81 border color

This element has a border color of #155b81.

<div style="border:1px solid #155b81;">Content here</div>
CSS codes
.text {color:#155b81;}
.background {background-color:#155b81;}
.border {border:1px solid #155b81;}

Shades and Tints of #155b81

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, #02080b is the darkest color, while #f9fcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #155b81

A tone is produced by adding gray to any pure hue. In this case, #494c4d is the less saturated color, while #046092 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #155b81 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #3f4d55 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #515d82 Protanopia 1% of men
  • #485e89 Deuteranopia 1% of men
  • #00676e Tritanopia 0.001% of the population
Trichromacy
  • #3b5c82 Protanomaly 1% of men, 0.01% of women
  • #355d86 Deuteranomaly 6% of men, 0.4% of women
  • #076375 Tritanomaly 0.01% of the population