#21f5ff Color Information

In a RGB color space, hex #21f5ff is composed of 12.9% red, 96.1% green and 100% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 3.9% magenta, 0% yellow and 0% black. It has a hue angle of 182.7 degrees, a saturation of 100% and a lightness of 56.5%. #21f5ff color hex could be obtained by blending #42ffff with #00ebff. Closest websafe color is: #33ffff.

    • R 13
    • G 96
    • B 100
    RGB color chart
    • C 87
    • M 4
    • Y 0
    • K 0
    CMYK color chart

#21f5ff color description : Vivid cyan.

#21f5ff Color Conversion

The hexadecimal color #21f5ff has RGB values of R:33, G:245, B:255 and CMYK values of C:0.87, M:0.04, Y:0, K:0. Its decimal value is 2225663.

Hex triplet 21f5ff #21f5ff
RGB Decimal 33, 245, 255 rgb(33,245,255)
RGB Percent 12.9, 96.1, 100 rgb(12.9%,96.1%,100%)
CMYK 87, 4, 0, 0
HSL 182.7°, 100, 56.5 hsl(182.7,100%,56.5%)
HSV (or HSB) 182.7°, 87.1, 100
Web Safe 33ffff #33ffff
CIE-LAB 88.373, -42.723, -18.239
XYZ 51.324, 72.843, 105.957
xyY 0.223, 0.317, 72.843
CIE-LCH 88.373, 46.454, 203.119
CIE-LUV 88.373, -65.947, -22.827
Hunter-Lab 85.348, -42.018, -13.863
Binary 00100001, 11110101, 11111111

Color Schemes with #21f5ff

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

Alternatives to #21f5ff

Below, you can see some colors close to #21f5ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21f5ff Preview

Text with hexadecimal color #21f5ff

This text has a font color of #21f5ff.

<span style="color:#21f5ff;">Text here</span>
#21f5ff background color

This paragraph has a background color of #21f5ff.

<p style="background-color:#21f5ff;">Content here</p>
#21f5ff border color

This element has a border color of #21f5ff.

<div style="border:1px solid #21f5ff;">Content here</div>
CSS codes
.text {color:#21f5ff;}
.background {background-color:#21f5ff;}
.border {border:1px solid #21f5ff;}

Shades and Tints of #21f5ff

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 #21f5ff

A tone is produced by adding gray to any pure hue. In this case, #879899 is the less saturated color, while #21f5ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21f5ff 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.

  • #b7b7b7 Achromatopsia 0.005% of the population
  • #99c3c5 Atypical Achromatopsia 0.001% of the population
  • #dddef1 Protanopia 1% of men
  • #dedcff Deuteranopia 1% of men
  • #79f0ff Tritanopia 0.001% of the population
  • #99e6f6 Protanomaly 1% of men, 0.01% of women
  • #99e5ff Deuteranomaly 6% of men, 0.4% of women
  • #59f1ff Tritanomaly 0.01% of the population