#21aef3 Color Information

In a RGB color space, hex #21aef3 is composed of 12.9% red, 68.2% green and 95.3% blue. Whereas in a CMYK color space, it is composed of 86.4% cyan, 28.4% magenta, 0% yellow and 4.7% black. It has a hue angle of 199.7 degrees, a saturation of 89.7% and a lightness of 54.1%. #21aef3 color hex could be obtained by blending #42ffff with #005de7. Closest websafe color is: #3399ff.

    • R 13
    • G 68
    • B 95
    RGB color chart
    • C 86
    • M 28
    • Y 0
    • K 5
    CMYK color chart

#21aef3 color description : Vivid blue.

#21aef3 Color Conversion

The hexadecimal color #21aef3 has RGB values of R:33, G:174, B:243 and CMYK values of C:0.86, M:0.28, Y:0, K:0.05. Its decimal value is 2207475.

Hex triplet 21aef3 #21aef3
RGB Decimal 33, 174, 243 rgb(33,174,243)
RGB Percent 12.9, 68.2, 95.3 rgb(12.9%,68.2%,95.3%)
CMYK 86, 28, 0, 5
HSL 199.7°, 89.7, 54.1 hsl(199.7,89.7%,54.1%)
HSV (or HSB) 199.7°, 86.4, 95.3
Web Safe 3399ff #3399ff
CIE-LAB 67.325, -11.552, -44.214
XYZ 31.937, 37.064, 90.26
xyY 0.201, 0.233, 37.064
CIE-LCH 67.325, 45.698, 255.358
CIE-LUV 67.325, -42.944, -69.896
Hunter-Lab 60.88, -12.901, -45.287
Binary 00100001, 10101110, 11110011

Color Schemes with #21aef3

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

Alternatives to #21aef3

Below, you can see some colors close to #21aef3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21aef3 Preview

Text with hexadecimal color #21aef3

This text has a font color of #21aef3.

<span style="color:#21aef3;">Text here</span>
#21aef3 background color

This paragraph has a background color of #21aef3.

<p style="background-color:#21aef3;">Content here</p>
#21aef3 border color

This element has a border color of #21aef3.

<div style="border:1px solid #21aef3;">Content here</div>
CSS codes
.text {color:#21aef3;}
.background {background-color:#21aef3;}
.border {border:1px solid #21aef3;}

Shades and Tints of #21aef3

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, #000101 is the darkest color, while #eef9fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21aef3

A tone is produced by adding gray to any pure hue. In this case, #848c90 is the less saturated color, while #18b1fc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21aef3 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
  • #8c8c8c Achromatopsia 0.005% of the population
  • #7793a1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #90a6ea Protanopia 1% of men
  • #7ea8f7 Deuteranopia 1% of men
  • #00b9c5 Tritanopia 0.001% of the population
Trichromacy
  • #68a9ed Protanomaly 1% of men, 0.01% of women
  • #5caaf6 Deuteranomaly 6% of men, 0.4% of women
  • #0cb5d6 Tritanomaly 0.01% of the population