#51aaff Color Information

In a RGB color space, hex #51aaff is composed of 31.8% red, 66.7% green and 100% blue. Whereas in a CMYK color space, it is composed of 68.2% cyan, 33.3% magenta, 0% yellow and 0% black. It has a hue angle of 209.3 degrees, a saturation of 100% and a lightness of 65.9%. #51aaff color hex could be obtained by blending #a2ffff with #0055ff. Closest websafe color is: #6699ff.

    • R 32
    • G 67
    • B 100
    RGB color chart
    • C 68
    • M 33
    • Y 0
    • K 0
    CMYK color chart

#51aaff color description : Light blue.

#51aaff Color Conversion

The hexadecimal color #51aaff has RGB values of R:81, G:170, B:255 and CMYK values of C:0.68, M:0.33, Y:0, K:0. Its decimal value is 5352191.

Hex triplet 51aaff #51aaff
RGB Decimal 81, 170, 255 rgb(81,170,255)
RGB Percent 31.8, 66.7, 100 rgb(31.8%,66.7%,100%)
CMYK 68, 33, 0, 0
HSL 209.3°, 100, 65.9 hsl(209.3,100%,65.9%)
HSV (or HSB) 209.3°, 68.2, 100
Web Safe 6699ff #6699ff
CIE-LAB 67.811, -0.115, -49.901
XYZ 35.814, 37.716, 99.995
xyY 0.206, 0.217, 37.716
CIE-LCH 67.811, 49.901, 269.868
CIE-LUV 67.811, -34.326, -80.943
Hunter-Lab 61.413, -3.38, -53.548
Binary 01010001, 10101010, 11111111

Color Schemes with #51aaff

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

Alternatives to #51aaff

Below, you can see some colors close to #51aaff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#51aaff Preview

Text with hexadecimal color #51aaff

This text has a font color of #51aaff.

<span style="color:#51aaff;">Text here</span>
#51aaff background color

This paragraph has a background color of #51aaff.

<p style="background-color:#51aaff;">Content here</p>
#51aaff border color

This element has a border color of #51aaff.

<div style="border:1px solid #51aaff;">Content here</div>
CSS codes
.text {color:#51aaff;}
.background {background-color:#51aaff;}
.border {border:1px solid #51aaff;}

Shades and Tints of #51aaff

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, #000103 is the darkest color, while #eef7ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #51aaff

A tone is produced by adding gray to any pure hue. In this case, #a1a8af is the less saturated color, while #51aaff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #51aaff 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.

  • #999999 Achromatopsia 0.005% of the population
  • #8b9cad Atypical Achromatopsia 0.001% of the population
  • #8aa7f9 Protanopia 1% of men
  • #77aaff Deuteranopia 1% of men
  • #1abac7 Tritanopia 0.001% of the population
  • #75a8fb Protanomaly 1% of men, 0.01% of women
  • #69aaff Deuteranomaly 6% of men, 0.4% of women
  • #2eb4db Tritanomaly 0.01% of the population