#155dd1 Color Information

In a RGB color space, hex #155dd1 is composed of 8.2% red, 36.5% green and 82% blue. Whereas in a CMYK color space, it is composed of 90% cyan, 55.5% magenta, 0% yellow and 18% black. It has a hue angle of 217 degrees, a saturation of 81.7% and a lightness of 45.1%. #155dd1 color hex could be obtained by blending #2abaff with #0000a3. Closest websafe color is: #0066cc.

    • R 8
    • G 36
    • B 82
    RGB color chart
    • C 90
    • M 56
    • Y 0
    • K 18
    CMYK color chart

#155dd1 color description : Strong blue.

#155dd1 Color Conversion

The hexadecimal color #155dd1 has RGB values of R:21, G:93, B:209 and CMYK values of C:0.9, M:0.56, Y:0, K:0.18. Its decimal value is 1400273.

Hex triplet 155dd1 #155dd1
RGB Decimal 21, 93, 209 rgb(21,93,209)
RGB Percent 8.2, 36.5, 82 rgb(8.2%,36.5%,82%)
CMYK 90, 56, 0, 18
HSL 217°, 81.7, 45.1 hsl(217,81.7%,45.1%)
HSV (or HSB) 217°, 90, 82
Web Safe 0066cc #0066cc
CIE-LAB 42.139, 23.914, -65.458
XYZ 15.73, 12.59, 61.919
xyY 0.174, 0.14, 12.59
CIE-LCH 42.139, 69.69, 290.069
CIE-LUV 42.139, -20.077, -97.535
Hunter-Lab 35.483, 17.035, -78.626
Binary 00010101, 01011101, 11010001

Color Schemes with #155dd1

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

Alternatives to #155dd1

Below, you can see some colors close to #155dd1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#155dd1 Preview

Text with hexadecimal color #155dd1

This text has a font color of #155dd1.

<span style="color:#155dd1;">Text here</span>
#155dd1 background color

This paragraph has a background color of #155dd1.

<p style="background-color:#155dd1;">Content here</p>
#155dd1 border color

This element has a border color of #155dd1.

<div style="border:1px solid #155dd1;">Content here</div>
CSS codes
.text {color:#155dd1;}
.background {background-color:#155dd1;}
.border {border:1px solid #155dd1;}

Shades and Tints of #155dd1

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, #01060d is the darkest color, while #fafcff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #155dd1

A tone is produced by adding gray to any pure hue. In this case, #6d7279 is the less saturated color, while #0359e3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #155dd1 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.

  • #555555 Achromatopsia 0.005% of the population
  • #48576e Atypical Achromatopsia 0.001% of the population
  • #0068cc Protanopia 1% of men
  • #006eb2 Deuteranopia 1% of men
  • #00767c Tritanopia 0.001% of the population
  • #0764ce Protanomaly 1% of men, 0.01% of women
  • #0767bd Deuteranomaly 6% of men, 0.4% of women
  • #076d9b Tritanomaly 0.01% of the population