#155dd4 Color Information

In a RGB color space, hex #155dd4 is composed of 8.2% red, 36.5% green and 83.1% blue. Whereas in a CMYK color space, it is composed of 90.1% cyan, 56.1% magenta, 0% yellow and 16.9% black. It has a hue angle of 217.4 degrees, a saturation of 82% and a lightness of 45.7%. #155dd4 color hex could be obtained by blending #2abaff with #0000a9. Closest websafe color is: #0066cc.

    • R 8
    • G 36
    • B 83
    RGB color chart
    • C 90
    • M 56
    • Y 0
    • K 17
    CMYK color chart

#155dd4 color description : Strong blue.

#155dd4 Color Conversion

The hexadecimal color #155dd4 has RGB values of R:21, G:93, B:212 and CMYK values of C:0.9, M:0.56, Y:0, K:0.17. Its decimal value is 1400276.

Hex triplet 155dd4 #155dd4
RGB Decimal 21, 93, 212 rgb(21,93,212)
RGB Percent 8.2, 36.5, 83.1 rgb(8.2%,36.5%,83.1%)
CMYK 90, 56, 0, 17
HSL 217.4°, 82, 45.7 hsl(217.4,82%,45.7%)
HSV (or HSB) 217.4°, 90.1, 83.1
Web Safe 0066cc #0066cc
CIE-LAB 42.369, 25.087, -66.805
XYZ 16.105, 12.74, 63.894
xyY 0.174, 0.137, 12.74
CIE-LCH 42.369, 71.36, 290.582
CIE-LUV 42.369, -20.019, -99.631
Hunter-Lab 35.693, 18.075, -81.148
Binary 00010101, 01011101, 11010100

Color Schemes with #155dd4

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

Alternatives to #155dd4

Below, you can see some colors close to #155dd4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#155dd4 Preview

Text with hexadecimal color #155dd4

This text has a font color of #155dd4.

<span style="color:#155dd4;">Text here</span>
#155dd4 background color

This paragraph has a background color of #155dd4.

<p style="background-color:#155dd4;">Content here</p>
#155dd4 border color

This element has a border color of #155dd4.

<div style="border:1px solid #155dd4;">Content here</div>
CSS codes
.text {color:#155dd4;}
.background {background-color:#155dd4;}
.border {border:1px solid #155dd4;}

Shades and Tints of #155dd4

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, #020710 is the darkest color, while #fdfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #155dd4

A tone is produced by adding gray to any pure hue. In this case, #6f737a is the less saturated color, while #0359e6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #155dd4 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
  • #0068cd Protanopia 1% of men
  • #006eb3 Deuteranopia 1% of men
  • #00767d Tritanopia 0.001% of the population
  • #0764cf Protanomaly 1% of men, 0.01% of women
  • #0768bf Deuteranomaly 6% of men, 0.4% of women
  • #076d9c Tritanomaly 0.01% of the population