#21d8f8 Color Information

In a RGB color space, hex #21d8f8 is composed of 12.9% red, 84.7% green and 97.3% blue. Whereas in a CMYK color space, it is composed of 86.7% cyan, 12.9% magenta, 0% yellow and 2.7% black. It has a hue angle of 188.9 degrees, a saturation of 93.9% and a lightness of 55.1%. #21d8f8 color hex could be obtained by blending #42ffff with #00b1f1. Closest websafe color is: #33ccff.

    • R 13
    • G 85
    • B 97
    RGB color chart
    • C 87
    • M 13
    • Y 0
    • K 3
    CMYK color chart

#21d8f8 color description : Vivid cyan.

#21d8f8 Color Conversion

The hexadecimal color #21d8f8 has RGB values of R:33, G:216, B:248 and CMYK values of C:0.87, M:0.13, Y:0, K:0.03. Its decimal value is 2218232.

Hex triplet 21d8f8 #21d8f8
RGB Decimal 33, 216, 248 rgb(33,216,248)
RGB Percent 12.9, 84.7, 97.3 rgb(12.9%,84.7%,97.3%)
CMYK 87, 13, 0, 3
HSL 188.9°, 93.9, 55.1 hsl(188.9,93.9%,55.1%)
HSV (or HSB) 188.9°, 86.7, 97.3
Web Safe 33ccff #33ccff
CIE-LAB 79.732, -31.434, -27.671
XYZ 42.122, 56.208, 97.431
xyY 0.215, 0.287, 56.208
CIE-LCH 79.732, 41.878, 221.358
CIE-LUV 79.732, -56.756, -40.148
Hunter-Lab 74.972, -30.915, -24.571
Binary 00100001, 11011000, 11111000

Color Schemes with #21d8f8

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

Alternatives to #21d8f8

Below, you can see some colors close to #21d8f8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d8f8 Preview

Text with hexadecimal color #21d8f8

This text has a font color of #21d8f8.

<span style="color:#21d8f8;">Text here</span>
#21d8f8 background color

This paragraph has a background color of #21d8f8.

<p style="background-color:#21d8f8;">Content here</p>
#21d8f8 border color

This element has a border color of #21d8f8.

<div style="border:1px solid #21d8f8;">Content here</div>
CSS codes
.text {color:#21d8f8;}
.background {background-color:#21d8f8;}
.border {border:1px solid #21d8f8;}

Shades and Tints of #21d8f8

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, #000506 is the darkest color, while #f2fdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d8f8

A tone is produced by adding gray to any pure hue. In this case, #8b8e8e is the less saturated color, while #21d8f8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d8f8 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
  • #a5a5a5 Achromatopsia 0.005% of the population
  • #8bafb6 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c0c6ec Protanopia 1% of men
  • #bbc5ff Deuteranopia 1% of men
  • #00dcec Tritanopia 0.001% of the population
Trichromacy
  • #86cdf0 Protanomaly 1% of men, 0.01% of women
  • #83ccfc Deuteranomaly 6% of men, 0.4% of women
  • #0cdaf0 Tritanomaly 0.01% of the population