#21bff4 Color Information

In a RGB color space, hex #21bff4 is composed of 12.9% red, 74.9% green and 95.7% blue. Whereas in a CMYK color space, it is composed of 86.5% cyan, 21.7% magenta, 0% yellow and 4.3% black. It has a hue angle of 195.1 degrees, a saturation of 90.6% and a lightness of 54.3%. #21bff4 color hex could be obtained by blending #42ffff with #007fe9. Closest websafe color is: #33ccff.

    • R 13
    • G 75
    • B 96
    RGB color chart
    • C 86
    • M 22
    • Y 0
    • K 4
    CMYK color chart

#21bff4 color description : Vivid blue.

#21bff4 Color Conversion

The hexadecimal color #21bff4 has RGB values of R:33, G:191, B:244 and CMYK values of C:0.86, M:0.22, Y:0, K:0.04. Its decimal value is 2211828.

Hex triplet 21bff4 #21bff4
RGB Decimal 33, 191, 244 rgb(33,191,244)
RGB Percent 12.9, 74.9, 95.7 rgb(12.9%,74.9%,95.7%)
CMYK 86, 22, 0, 4
HSL 195.1°, 90.6, 54.3 hsl(195.1,90.6%,54.3%)
HSV (or HSB) 195.1°, 86.5, 95.7
Web Safe 33ccff #33ccff
CIE-LAB 72.304, -20.26, -36.981
XYZ 35.583, 44.113, 92.222
xyY 0.207, 0.257, 44.113
CIE-LCH 72.304, 42.167, 241.283
CIE-LUV 72.304, -48.597, -57.053
Hunter-Lab 66.418, -20.601, -35.833
Binary 00100001, 10111111, 11110100

Color Schemes with #21bff4

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

Alternatives to #21bff4

Below, you can see some colors close to #21bff4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21bff4 Preview

Text with hexadecimal color #21bff4

This text has a font color of #21bff4.

<span style="color:#21bff4;">Text here</span>
#21bff4 background color

This paragraph has a background color of #21bff4.

<p style="background-color:#21bff4;">Content here</p>
#21bff4 border color

This element has a border color of #21bff4.

<div style="border:1px solid #21bff4;">Content here</div>
CSS codes
.text {color:#21bff4;}
.background {background-color:#21bff4;}
.border {border:1px solid #21bff4;}

Shades and Tints of #21bff4

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 #effafe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21bff4

A tone is produced by adding gray to any pure hue. In this case, #848e91 is the less saturated color, while #18c3fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21bff4 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
  • #969696 Achromatopsia 0.005% of the population
  • #7f9ea9 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a5b3ea Protanopia 1% of men
  • #99b3fa Deuteranopia 1% of men
  • #00c6d4 Tritanopia 0.001% of the population
Trichromacy
  • #75b7ed Protanomaly 1% of men, 0.01% of women
  • #6db7f8 Deuteranomaly 6% of men, 0.4% of women
  • #0cc4e0 Tritanomaly 0.01% of the population