#21a5f5 Color Information

In a RGB color space, hex #21a5f5 is composed of 12.9% red, 64.7% green and 96.1% blue. Whereas in a CMYK color space, it is composed of 86.5% cyan, 32.7% magenta, 0% yellow and 3.9% black. It has a hue angle of 202.6 degrees, a saturation of 91.4% and a lightness of 54.5%. #21a5f5 color hex could be obtained by blending #42ffff with #004beb. Closest websafe color is: #3399ff.

    • R 13
    • G 65
    • B 96
    RGB color chart
    • C 87
    • M 33
    • Y 0
    • K 4
    CMYK color chart

#21a5f5 color description : Vivid blue.

#21a5f5 Color Conversion

The hexadecimal color #21a5f5 has RGB values of R:33, G:165, B:245 and CMYK values of C:0.87, M:0.33, Y:0, K:0.04. Its decimal value is 2205173.

Hex triplet 21a5f5 #21a5f5
RGB Decimal 33, 165, 245 rgb(33,165,245)
RGB Percent 12.9, 64.7, 96.1 rgb(12.9%,64.7%,96.1%)
CMYK 87, 33, 0, 4
HSL 202.6°, 91.4, 54.5 hsl(202.6,91.4%,54.5%)
HSV (or HSB) 202.6°, 86.5, 96.1
Web Safe 3399ff #3399ff
CIE-LAB 64.822, -5.835, -49.247
XYZ 30.56, 33.823, 91.299
xyY 0.196, 0.217, 33.823
CIE-LCH 64.822, 49.592, 263.243
CIE-LUV 64.822, -39.828, -78.672
Hunter-Lab 58.158, -7.981, -52.366
Binary 00100001, 10100101, 11110101

Color Schemes with #21a5f5

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

Alternatives to #21a5f5

Below, you can see some colors close to #21a5f5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a5f5 Preview

Text with hexadecimal color #21a5f5

This text has a font color of #21a5f5.

<span style="color:#21a5f5;">Text here</span>
#21a5f5 background color

This paragraph has a background color of #21a5f5.

<p style="background-color:#21a5f5;">Content here</p>
#21a5f5 border color

This element has a border color of #21a5f5.

<div style="border:1px solid #21a5f5;">Content here</div>
CSS codes
.text {color:#21a5f5;}
.background {background-color:#21a5f5;}
.border {border:1px solid #21a5f5;}

Shades and Tints of #21a5f5

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 #eff9fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a5f5

A tone is produced by adding gray to any pure hue. In this case, #838d93 is the less saturated color, while #18a7fe is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a5f5 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
  • #878787 Achromatopsia 0.005% of the population
  • #738d9d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #849fed Protanopia 1% of men
  • #6ba2f8 Deuteranopia 1% of men
  • #00b2bd Tritanopia 0.001% of the population
Trichromacy
  • #60a1f0 Protanomaly 1% of men, 0.01% of women
  • #50a3f7 Deuteranomaly 6% of men, 0.4% of women
  • #0cadd1 Tritanomaly 0.01% of the population