#21a1fd Color Information

In a RGB color space, hex #21a1fd is composed of 12.9% red, 63.1% green and 99.2% blue. Whereas in a CMYK color space, it is composed of 87% cyan, 36.4% magenta, 0% yellow and 0.8% black. It has a hue angle of 205.1 degrees, a saturation of 98.2% and a lightness of 56.1%. #21a1fd color hex could be obtained by blending #42ffff with #0043fb. Closest websafe color is: #3399ff.

    • R 13
    • G 63
    • B 99
    RGB color chart
    • C 87
    • M 36
    • Y 0
    • K 1
    CMYK color chart

#21a1fd color description : Vivid blue.

#21a1fd Color Conversion

The hexadecimal color #21a1fd has RGB values of R:33, G:161, B:253 and CMYK values of C:0.87, M:0.36, Y:0, K:0.01. Its decimal value is 2204157.

Hex triplet 21a1fd #21a1fd
RGB Decimal 33, 161, 253 rgb(33,161,253)
RGB Percent 12.9, 63.1, 99.2 rgb(12.9%,63.1%,99.2%)
CMYK 87, 36, 0, 1
HSL 205.1°, 98.2, 56.1 hsl(205.1,98.2%,56.1%)
HSV (or HSB) 205.1°, 87, 99.2
Web Safe 3399ff #3399ff
CIE-LAB 64.082, -0.645, -54.79
XYZ 31.097, 32.902, 97.635
xyY 0.192, 0.204, 32.902
CIE-LCH 64.082, 54.793, 269.325
CIE-LUV 64.082, -38.06, -88.41
Hunter-Lab 57.36, -3.608, -60.767
Binary 00100001, 10100001, 11111101

Color Schemes with #21a1fd

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

Alternatives to #21a1fd

Below, you can see some colors close to #21a1fd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a1fd Preview

Text with hexadecimal color #21a1fd

This text has a font color of #21a1fd.

<span style="color:#21a1fd;">Text here</span>
#21a1fd background color

This paragraph has a background color of #21a1fd.

<p style="background-color:#21a1fd;">Content here</p>
#21a1fd border color

This element has a border color of #21a1fd.

<div style="border:1px solid #21a1fd;">Content here</div>
CSS codes
.text {color:#21a1fd;}
.background {background-color:#21a1fd;}
.border {border:1px solid #21a1fd;}

Shades and Tints of #21a1fd

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, #00070b is the darkest color, while #f7fcff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a1fd

A tone is produced by adding gray to any pure hue. In this case, #889096 is the less saturated color, while #21a1fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a1fd 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
  • #858585 Achromatopsia 0.005% of the population
  • #718b9d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7b9df6 Protanopia 1% of men
  • #5aa1fe Deuteranopia 1% of men
  • #00b0bb Tritanopia 0.001% of the population
Trichromacy
  • #5a9ef8 Protanomaly 1% of men, 0.01% of women
  • #45a1fe Deuteranomaly 6% of men, 0.4% of women
  • #0caad3 Tritanomaly 0.01% of the population