#21f9ff Color Information

In a RGB color space, hex #21f9ff is composed of 12.9% red, 97.6% green and 100% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 2.4% magenta, 0% yellow and 0% black. It has a hue angle of 181.6 degrees, a saturation of 100% and a lightness of 56.5%. #21f9ff color hex could be obtained by blending #42ffff with #00f3ff. Closest websafe color is: #33ffff.

    • R 13
    • G 98
    • B 100
    RGB color chart
    • C 87
    • M 2
    • Y 0
    • K 0
    CMYK color chart

#21f9ff color description : Vivid cyan.

#21f9ff Color Conversion

The hexadecimal color #21f9ff has RGB values of R:33, G:249, B:255 and CMYK values of C:0.87, M:0.02, Y:0, K:0. Its decimal value is 2226687.

Hex triplet 21f9ff #21f9ff
RGB Decimal 33, 249, 255 rgb(33,249,255)
RGB Percent 12.9, 97.6, 100 rgb(12.9%,97.6%,100%)
CMYK 87, 2, 0, 0
HSL 181.6°, 100, 56.5 hsl(181.6,100%,56.5%)
HSV (or HSB) 181.6°, 87.1, 100
Web Safe 33ffff #33ffff
CIE-LAB 89.528, -44.495, -16.501
XYZ 52.547, 75.289, 106.365
xyY 0.224, 0.321, 75.289
CIE-LCH 89.528, 47.456, 200.347
CIE-LUV 89.528, -67.278, -19.665
Hunter-Lab 86.769, -43.747, -11.941
Binary 00100001, 11111001, 11111111

Color Schemes with #21f9ff

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

Alternatives to #21f9ff

Below, you can see some colors close to #21f9ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21f9ff Preview

Text with hexadecimal color #21f9ff

This text has a font color of #21f9ff.

<span style="color:#21f9ff;">Text here</span>
#21f9ff background color

This paragraph has a background color of #21f9ff.

<p style="background-color:#21f9ff;">Content here</p>
#21f9ff border color

This element has a border color of #21f9ff.

<div style="border:1px solid #21f9ff;">Content here</div>
CSS codes
.text {color:#21f9ff;}
.background {background-color:#21f9ff;}
.border {border:1px solid #21f9ff;}

Shades and Tints of #21f9ff

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, #000d0d is the darkest color, while #f9ffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21f9ff

A tone is produced by adding gray to any pure hue. In this case, #879899 is the less saturated color, while #21f9ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21f9ff 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.

  • #b9b9b9 Achromatopsia 0.005% of the population
  • #9bc6c7 Atypical Achromatopsia 0.001% of the population
  • #e1e1f1 Protanopia 1% of men
  • #e3dfff Deuteranopia 1% of men
  • #8ef1ff Tritanopia 0.001% of the population
  • #9be9f6 Protanomaly 1% of men, 0.01% of women
  • #9ce8ff Deuteranomaly 6% of men, 0.4% of women
  • #66f4ff Tritanomaly 0.01% of the population