#21ffff - Cyan / Aqua

Color name Cyan / Aqua, hex code #21ffff, contains symbol # and 6 letters or numbers. In a RGB color space, HEX #21FFFF is composed of 12.9% red, 100% green and 100% blue. In the CMYK color model (used in the printing process), the composition is 87% Cyan, 0% Magenta, 0% Yellow, and 0% key (black). In the HSL color space #21ffff has a hue of 180° (degrees), 100% saturation and 56% lightness. Its decimal value is 2228223 and the closest web-safe color code to it is #33ffff. A 20% lighter version of the original color is #08e6e6 and #00aaaa is the 20% darker color. This colour page lists more detailed information about the hex color code #21ffff and RGB 33, 255, 255.

Color spaces of #21ffff Cyan / Aqua - RGB(33, 255, 255)

Provide color information and color scheme for #21ffff. #21ffff is the hex color code that is a variation of "Cyan / Aqua" because of their close resemblance. The hexadecimal triplet #21ffff definition is: Red = 33, Green = 255, Blue = 255 or CMYK: Cyan = 0.87058823529412, Magenta = 0, Yellow = 0, Black = 0. Different converted color standards of #21ffff.

#21ffff color description: Cyan / Aqua.

#21ffff Color Accessibility Scores - Cyan / Aqua Contrast Checker

Check the contrast of #21ffff [Cyan / Aqua] color design for accessibility base on Web Content Accessibility Guideline (WCAG). Use this color contrast checker to determine whether or not your color combinations are accessible or not. An online tool to check and adjust contrast levels between text and background colours to help meet accessibility guidelines. Design with accessibility in mind!

#21ffff
#21ffff
#21ffff

#21FFFF Color Combinations ~ Color Schemes with 21ffff

In color theory, a color scheme is the choice of colors used in design. They are colors that are next to each other on the color wheel. Analogous colors tend to look pleasant together, because they are closely related. The triadic color harmony groups three colors that are evenly spaced from another and form a triangle on the color wheel. Split-complementary colors differ from the complementary color scheme. The scheme consists of three colors, the original color and two neighbours of the complement color. Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other. Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel. They are very versatile, and work best with one dominant color. Monochromatic color schemes are derived from a single base hue and extended using its shades, tones and tints.

Alternatives colours to Cyan / Aqua (#21ffff)

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

HEX 21FFFF Color Conversion & Charts

Here's a color conversion chart. It contains technical information about the hex color #21ffff. If you're a programmer, view the code snippets section for prepared language syntax.

#21ffff CMYK Color Chart
#21ffff RGB Color Chart
#21ffff HSV Color Chart
  • #21FFFF RGB CODES
  • 0.12941176470588 R
  • 1 G
  • 1 B
  • #21FFFF HSL CODES
  • 0.5 H
  • 1 S
  • 0.56470588235294 L
  • #21FFFF HSV CODES
  • 0.5 H
  • 0.87058823529412 S
  • 1 V

#21ffff Color for HTML, CSS Code Examples and Icon - Image Previews

Hex Code #21ffff web previews. Sample HTML/CSS paragraph codes using #21ffff color.

Text with Hexadecimal Color #21ffff
This text has a font color of #21ffff
#21ffff Border Color
This element has a border color of #21ffff
#21ffff CSS3 Linear Gradient
#21ffff Background Color
This paragraph has a background color of #21ffff
#21ffff Text Shadow
This text has a shadow color of #21ffff
Text with glow color #21ffff
This text has a glow color of #21ffff
#21ffff Box Shadow
This element has a box shadow of #21ffff
Text with Underline Color #21ffff
#21ffff CSS3 Radial Gradient
#21ffff CSS Codes

A selection of SVG images/icons using the hex version #21ffff of the current color. If you're considering using #21ffff in a logo or design, you can quickly reference below to see how various symbols, icons, and emblems look.

It has never been my object to record my dreams, just to realize them.
“Man Ray”

#21ffff in Programming

Here you can easily copy-and-paste formatted color code for use with your favorite programming/markup languages like HTML 5, CSS 3, Java, Objective-C, Swift, .NET and Python.

Free Website Traffic to Your Site
HTML5, CSS3#21ffff
Javanew Color(33, 255, 255);
.NETColor.FromArgb(255, 33, 255, 255);
SwiftUIColor(red:33, green:255, blue:255, alpha:1.00000)
Objective-C[UIColor colorWithRed:33 green:255 blue:255 alpha:1.00000];
OpenGLglColor3f(33f, 255f, 255f);
PythonColor('#21ffff')

#21ffff Related Gradients

A color gradient may also be known as color progression or a color ramp. A gradient is the gradual transition of one color into another. This section showcases gradients featuring #21ffff as the base color. The secondary colors come from the section above.