#155a81 Color Information

In a RGB color space, hex #155a81 is composed of 8.2% red, 35.3% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 83.7% cyan, 30.2% magenta, 0% yellow and 49.4% black. It has a hue angle of 201.7 degrees, a saturation of 72% and a lightness of 29.4%. #155a81 color hex could be obtained by blending #2ab4ff with #000003. Closest websafe color is: #006699.

    • R 8
    • G 35
    • B 51
    RGB color chart
    • C 84
    • M 30
    • Y 0
    • K 49
    CMYK color chart

#155a81 color description : Dark blue.

#155a81 Color Conversion

The hexadecimal color #155a81 has RGB values of R:21, G:90, B:129 and CMYK values of C:0.84, M:0.3, Y:0, K:0.49. Its decimal value is 1399425.

Hex triplet 155a81 #155a81
RGB Decimal 21, 90, 129 rgb(21,90,129)
RGB Percent 8.2, 35.3, 50.6 rgb(8.2%,35.3%,50.6%)
CMYK 84, 30, 0, 49
HSL 201.7°, 72, 29.4 hsl(201.7,72%,29.4%)
HSV (or HSB) 201.7°, 83.7, 50.6
Web Safe 006699 #006699
CIE-LAB 36.092, -6.081, -27.719
XYZ 7.927, 9.056, 22.098
xyY 0.203, 0.232, 9.056
CIE-LCH 36.092, 28.379, 257.626
CIE-LUV 36.092, -22.003, -37.692
Hunter-Lab 30.093, -5.644, -22.472
Binary 00010101, 01011010, 10000001

Color Schemes with #155a81

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

Alternatives to #155a81

Below, you can see some colors close to #155a81. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#155a81 Preview

Text with hexadecimal color #155a81

This text has a font color of #155a81.

<span style="color:#155a81;">Text here</span>
#155a81 background color

This paragraph has a background color of #155a81.

<p style="background-color:#155a81;">Content here</p>
#155a81 border color

This element has a border color of #155a81.

<div style="border:1px solid #155a81;">Content here</div>
CSS codes
.text {color:#155a81;}
.background {background-color:#155a81;}
.border {border:1px solid #155a81;}

Shades and Tints of #155a81

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 #155a81

A tone is produced by adding gray to any pure hue. In this case, #494c4d is the less saturated color, while #045f92 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #155a81 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
  • #505c83 Protanopia 1% of men
  • #465d89 Deuteranopia 1% of men
  • #00666e Tritanopia 0.001% of the population
Trichromacy
  • #3a5b82 Protanomaly 1% of men, 0.01% of women
  • #345c86 Deuteranomaly 6% of men, 0.4% of women
  • #076274 Tritanomaly 0.01% of the population