#21aaff Color Information

In a RGB color space, hex #21aaff is composed of 12.9% red, 66.7% green and 100% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 33.3% magenta, 0% yellow and 0% black. It has a hue angle of 203 degrees, a saturation of 100% and a lightness of 56.5%. #21aaff color hex could be obtained by blending #42ffff with #0055ff. Closest websafe color is: #3399ff.

    • R 13
    • G 67
    • B 100
    RGB color chart
    • C 87
    • M 33
    • Y 0
    • K 0
    CMYK color chart

#21aaff color description : Vivid blue.

#21aaff Color Conversion

The hexadecimal color #21aaff has RGB values of R:33, G:170, B:255 and CMYK values of C:0.87, M:0.33, Y:0, K:0. Its decimal value is 2206463.

Hex triplet 21aaff #21aaff
RGB Decimal 33, 170, 255 rgb(33,170,255)
RGB Percent 12.9, 66.7, 100 rgb(12.9%,66.7%,100%)
CMYK 87, 33, 0, 0
HSL 203°, 100, 56.5 hsl(203,100%,56.5%)
HSV (or HSB) 203°, 87.1, 100
Web Safe 3399ff #3399ff
CIE-LAB 66.741, -5.051, -51.662
XYZ 33.048, 36.29, 99.865
xyY 0.195, 0.214, 36.29
CIE-LCH 66.741, 51.909, 264.416
CIE-LUV 66.741, -40.872, -83.22
Hunter-Lab 60.241, -7.499, -56.12
Binary 00100001, 10101010, 11111111

Color Schemes with #21aaff

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

Alternatives to #21aaff

Below, you can see some colors close to #21aaff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21aaff Preview

Text with hexadecimal color #21aaff

This text has a font color of #21aaff.

<span style="color:#21aaff;">Text here</span>
#21aaff background color

This paragraph has a background color of #21aaff.

<p style="background-color:#21aaff;">Content here</p>
#21aaff border color

This element has a border color of #21aaff.

<div style="border:1px solid #21aaff;">Content here</div>
CSS codes
.text {color:#21aaff;}
.background {background-color:#21aaff;}
.border {border:1px solid #21aaff;}

Shades and Tints of #21aaff

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, #00080d is the darkest color, while #f9fdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21aaff

A tone is produced by adding gray to any pure hue. In this case, #879299 is the less saturated color, while #21aaff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21aaff 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
  • #8b8b8b Achromatopsia 0.005% of the population
  • #7691a2 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #86a4f7 Protanopia 1% of men
  • #6fa7ff Deuteranopia 1% of men
  • #00b7c3 Tritanopia 0.001% of the population
Trichromacy
  • #61a6fa Protanomaly 1% of men, 0.01% of women
  • #52a8ff Deuteranomaly 6% of men, 0.4% of women
  • #0cb2d9 Tritanomaly 0.01% of the population