#155e8b Color Information

In a RGB color space, hex #155e8b is composed of 8.2% red, 36.9% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 84.9% cyan, 32.4% magenta, 0% yellow and 45.5% black. It has a hue angle of 202.9 degrees, a saturation of 73.8% and a lightness of 31.4%. #155e8b color hex could be obtained by blending #2abcff with #000017. Closest websafe color is: #006699.

    • R 8
    • G 37
    • B 55
    RGB color chart
    • C 85
    • M 32
    • Y 0
    • K 45
    CMYK color chart

#155e8b color description : Dark blue.

#155e8b Color Conversion

The hexadecimal color #155e8b has RGB values of R:21, G:94, B:139 and CMYK values of C:0.85, M:0.32, Y:0, K:0.45. Its decimal value is 1400459.

Hex triplet 155e8b #155e8b
RGB Decimal 21, 94, 139 rgb(21,94,139)
RGB Percent 8.2, 36.9, 54.5 rgb(8.2%,36.9%,54.5%)
CMYK 85, 32, 0, 45
HSL 202.9°, 73.8, 31.4 hsl(202.9,73.8%,31.4%)
HSV (or HSB) 202.9°, 84.9, 54.5
Web Safe 006699 #006699
CIE-LAB 37.893, -4.645, -30.982
XYZ 8.971, 10.028, 25.887
xyY 0.2, 0.223, 10.028
CIE-LCH 37.893, 31.328, 261.473
CIE-LUV 37.893, -22.889, -43.158
Hunter-Lab 31.667, -4.85, -26.302
Binary 00010101, 01011110, 10001011

Color Schemes with #155e8b

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

Alternatives to #155e8b

Below, you can see some colors close to #155e8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#155e8b Preview

Text with hexadecimal color #155e8b

This text has a font color of #155e8b.

<span style="color:#155e8b;">Text here</span>
#155e8b background color

This paragraph has a background color of #155e8b.

<p style="background-color:#155e8b;">Content here</p>
#155e8b border color

This element has a border color of #155e8b.

<div style="border:1px solid #155e8b;">Content here</div>
CSS codes
.text {color:#155e8b;}
.background {background-color:#155e8b;}
.border {border:1px solid #155e8b;}

Shades and Tints of #155e8b

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, #000203 is the darkest color, while #f1f8fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #155e8b

A tone is produced by adding gray to any pure hue. In this case, #4c5154 is the less saturated color, while #03629d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #155e8b 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
  • #425059 Atypical Achromatopsia 0.001% of the population
  • #51608c Protanopia 1% of men
  • #456192 Deuteranopia 1% of men
  • #006b72 Tritanopia 0.001% of the population
  • #3b5f8b Protanomaly 1% of men, 0.01% of women
  • #336090 Deuteranomaly 6% of men, 0.4% of women
  • #07667b Tritanomaly 0.01% of the population