#21a5fd Color Information

In a RGB color space, hex #21a5fd is composed of 12.9% red, 64.7% green and 99.2% blue. Whereas in a CMYK color space, it is composed of 87% cyan, 34.8% magenta, 0% yellow and 0.8% black. It has a hue angle of 204 degrees, a saturation of 98.2% and a lightness of 56.1%. #21a5fd color hex could be obtained by blending #42ffff with #004bfb. Closest websafe color is: #3399ff.

    • R 13
    • G 65
    • B 99
    RGB color chart
    • C 87
    • M 35
    • Y 0
    • K 1
    CMYK color chart

#21a5fd color description : Vivid blue.

#21a5fd Color Conversion

The hexadecimal color #21a5fd has RGB values of R:33, G:165, B:253 and CMYK values of C:0.87, M:0.35, Y:0, K:0.01. Its decimal value is 2205181.

Hex triplet 21a5fd #21a5fd
RGB Decimal 33, 165, 253 rgb(33,165,253)
RGB Percent 12.9, 64.7, 99.2 rgb(12.9%,64.7%,99.2%)
CMYK 87, 35, 0, 1
HSL 204°, 98.2, 56.1 hsl(204,98.2%,56.1%)
HSV (or HSB) 204°, 87, 99.2
Web Safe 3399ff #3399ff
CIE-LAB 65.218, -2.939, -52.986
XYZ 31.808, 34.323, 97.872
xyY 0.194, 0.209, 34.323
CIE-LCH 65.218, 53.068, 266.825
CIE-LUV 65.218, -39.358, -85.384
Hunter-Lab 58.585, -5.612, -58.039
Binary 00100001, 10100101, 11111101

Color Schemes with #21a5fd

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

Alternatives to #21a5fd

Below, you can see some colors close to #21a5fd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a5fd Preview

Text with hexadecimal color #21a5fd

This text has a font color of #21a5fd.

<span style="color:#21a5fd;">Text here</span>
#21a5fd background color

This paragraph has a background color of #21a5fd.

<p style="background-color:#21a5fd;">Content here</p>
#21a5fd border color

This element has a border color of #21a5fd.

<div style="border:1px solid #21a5fd;">Content here</div>
CSS codes
.text {color:#21a5fd;}
.background {background-color:#21a5fd;}
.border {border:1px solid #21a5fd;}

Shades and Tints of #21a5fd

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 #21a5fd

A tone is produced by adding gray to any pure hue. In this case, #889096 is the less saturated color, while #21a5fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a5fd 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
  • #888888 Achromatopsia 0.005% of the population
  • #738e9f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #80a0f5 Protanopia 1% of men
  • #64a4ff Deuteranopia 1% of men
  • #00b3be Tritanopia 0.001% of the population
Trichromacy
  • #5ea2f8 Protanomaly 1% of men, 0.01% of women
  • #4ba4fe Deuteranomaly 6% of men, 0.4% of women
  • #0caed5 Tritanomaly 0.01% of the population