#21b1f5 Color Information

In a RGB color space, hex #21b1f5 is composed of 12.9% red, 69.4% green and 96.1% blue. Whereas in a CMYK color space, it is composed of 86.5% cyan, 27.8% magenta, 0% yellow and 3.9% black. It has a hue angle of 199.2 degrees, a saturation of 91.4% and a lightness of 54.5%. #21b1f5 color hex could be obtained by blending #42ffff with #0063eb. Closest websafe color is: #3399ff.

    • R 13
    • G 69
    • B 96
    RGB color chart
    • C 87
    • M 28
    • Y 0
    • K 4
    CMYK color chart

#21b1f5 color description : Vivid blue.

#21b1f5 Color Conversion

The hexadecimal color #21b1f5 has RGB values of R:33, G:177, B:245 and CMYK values of C:0.87, M:0.28, Y:0, K:0.04. Its decimal value is 2208245.

Hex triplet 21b1f5 #21b1f5
RGB Decimal 33, 177, 245 rgb(33,177,245)
RGB Percent 12.9, 69.4, 96.1 rgb(12.9%,69.4%,96.1%)
CMYK 87, 28, 0, 4
HSL 199.2°, 91.4, 54.5 hsl(199.2,91.4%,54.5%)
HSV (or HSB) 199.2°, 86.5, 96.1
Web Safe 3399ff #3399ff
CIE-LAB 68.283, -12.484, -43.799
XYZ 32.827, 38.357, 92.055
xyY 0.201, 0.235, 38.357
CIE-LCH 68.283, 45.544, 254.091
CIE-LUV 68.283, -43.817, -69.218
Hunter-Lab 61.933, -13.772, -44.773
Binary 00100001, 10110001, 11110101

Color Schemes with #21b1f5

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

Alternatives to #21b1f5

Below, you can see some colors close to #21b1f5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b1f5 Preview

Text with hexadecimal color #21b1f5

This text has a font color of #21b1f5.

<span style="color:#21b1f5;">Text here</span>
#21b1f5 background color

This paragraph has a background color of #21b1f5.

<p style="background-color:#21b1f5;">Content here</p>
#21b1f5 border color

This element has a border color of #21b1f5.

<div style="border:1px solid #21b1f5;">Content here</div>
CSS codes
.text {color:#21b1f5;}
.background {background-color:#21b1f5;}
.border {border:1px solid #21b1f5;}

Shades and Tints of #21b1f5

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, #000203 is the darkest color, while #effafe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b1f5

A tone is produced by adding gray to any pure hue. In this case, #838e93 is the less saturated color, while #18b4fe is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b1f5 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
  • #8e8e8e Achromatopsia 0.005% of the population
  • #7895a3 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #94a8ec Protanopia 1% of men
  • #82aaf9 Deuteranopia 1% of men
  • #00bbc8 Tritanopia 0.001% of the population
Trichromacy
  • #6aabef Protanomaly 1% of men, 0.01% of women
  • #5eacf8 Deuteranomaly 6% of men, 0.4% of women
  • #0cb7d8 Tritanomaly 0.01% of the population