#21eff4 Color Information

In a RGB color space, hex #21eff4 is composed of 12.9% red, 93.7% green and 95.7% blue. Whereas in a CMYK color space, it is composed of 86.5% cyan, 2% magenta, 0% yellow and 4.3% black. It has a hue angle of 181.4 degrees, a saturation of 90.6% and a lightness of 54.3%. #21eff4 color hex could be obtained by blending #42ffff with #00dfe9. Closest websafe color is: #33ffff.

    • R 13
    • G 94
    • B 96
    RGB color chart
    • C 86
    • M 2
    • Y 0
    • K 4
    CMYK color chart

#21eff4 color description : Vivid cyan.

#21eff4 Color Conversion

The hexadecimal color #21eff4 has RGB values of R:33, G:239, B:244 and CMYK values of C:0.86, M:0.02, Y:0, K:0.04. Its decimal value is 2224116.

Hex triplet 21eff4 #21eff4
RGB Decimal 33, 239, 244 rgb(33,239,244)
RGB Percent 12.9, 93.7, 95.7 rgb(12.9%,93.7%,95.7%)
CMYK 86, 2, 0, 4
HSL 181.4°, 90.6, 54.3 hsl(181.4,90.6%,54.3%)
HSV (or HSB) 181.4°, 86.5, 95.7
Web Safe 33ffff #33ffff
CIE-LAB 86.297, -43.268, -15.604
XYZ 47.818, 68.583, 96.301
xyY 0.225, 0.322, 68.583
CIE-LCH 86.297, 45.996, 199.831
CIE-LUV 86.297, -64.801, -18.28
Hunter-Lab 82.815, -41.859, -10.974
Binary 00100001, 11101111, 11110100

Color Schemes with #21eff4

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

Alternatives to #21eff4

Below, you can see some colors close to #21eff4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21eff4 Preview

Text with hexadecimal color #21eff4

This text has a font color of #21eff4.

<span style="color:#21eff4;">Text here</span>
#21eff4 background color

This paragraph has a background color of #21eff4.

<p style="background-color:#21eff4;">Content here</p>
#21eff4 border color

This element has a border color of #21eff4.

<div style="border:1px solid #21eff4;">Content here</div>
CSS codes
.text {color:#21eff4;}
.background {background-color:#21eff4;}
.border {border:1px solid #21eff4;}

Shades and Tints of #21eff4

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, #000202 is the darkest color, while #effefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21eff4

A tone is produced by adding gray to any pure hue. In this case, #849191 is the less saturated color, while #18f8fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21eff4 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
  • #b2b2b2 Achromatopsia 0.005% of the population
  • #95bebf Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d9d8e7 Protanopia 1% of men
  • #dbd5fe Deuteranopia 1% of men
  • #44edff Tritanopia 0.001% of the population
Trichromacy
  • #96e0eb Protanomaly 1% of men, 0.01% of women
  • #97defa Deuteranomaly 6% of men, 0.4% of women
  • #37eefb Tritanomaly 0.01% of the population