#21a5d2 Color Information

In a RGB color space, hex #21a5d2 is composed of 12.9% red, 64.7% green and 82.4% blue. Whereas in a CMYK color space, it is composed of 84.3% cyan, 21.4% magenta, 0% yellow and 17.6% black. It has a hue angle of 195.3 degrees, a saturation of 72.8% and a lightness of 47.6%. #21a5d2 color hex could be obtained by blending #42ffff with #004ba5. Closest websafe color is: #3399cc.

    • R 13
    • G 65
    • B 82
    RGB color chart
    • C 84
    • M 21
    • Y 0
    • K 18
    CMYK color chart

#21a5d2 color description : Strong blue.

#21a5d2 Color Conversion

The hexadecimal color #21a5d2 has RGB values of R:33, G:165, B:210 and CMYK values of C:0.84, M:0.21, Y:0, K:0.18. Its decimal value is 2205138.

Hex triplet 21a5d2 #21a5d2
RGB Decimal 33, 165, 210 rgb(33,165,210)
RGB Percent 12.9, 64.7, 82.4 rgb(12.9%,64.7%,82.4%)
CMYK 84, 21, 0, 18
HSL 195.3°, 72.8, 47.6 hsl(195.3,72.8%,47.6%)
HSV (or HSB) 195.3°, 84.3, 82.4
Web Safe 3399cc #3399cc
CIE-LAB 63.247, -18.21, -32.43
XYZ 25.712, 31.884, 65.768
xyY 0.208, 0.258, 31.884
CIE-LCH 63.247, 37.193, 240.685
CIE-LUV 63.247, -42.083, -48.629
Hunter-Lab 56.466, -17.535, -29.531
Binary 00100001, 10100101, 11010010

Color Schemes with #21a5d2

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

Alternatives to #21a5d2

Below, you can see some colors close to #21a5d2. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a5d2 Preview

Text with hexadecimal color #21a5d2

This text has a font color of #21a5d2.

<span style="color:#21a5d2;">Text here</span>
#21a5d2 background color

This paragraph has a background color of #21a5d2.

<p style="background-color:#21a5d2;">Content here</p>
#21a5d2 border color

This element has a border color of #21a5d2.

<div style="border:1px solid #21a5d2;">Content here</div>
CSS codes
.text {color:#21a5d2;}
.background {background-color:#21a5d2;}
.border {border:1px solid #21a5d2;}

Shades and Tints of #21a5d2

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, #010507 is the darkest color, while #f5fbfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a5d2

A tone is produced by adding gray to any pure hue. In this case, #757c7e is the less saturated color, while #05b3ee is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a5d2 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
  • #838383 Achromatopsia 0.005% of the population
  • #6f8a93 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #909ccb Protanopia 1% of men
  • #879cd9 Deuteranopia 1% of men
  • #00adba Tritanopia 0.001% of the population
Trichromacy
  • #689fcd Protanomaly 1% of men, 0.01% of women
  • #629fd6 Deuteranomaly 6% of men, 0.4% of women
  • #0caac2 Tritanomaly 0.01% of the population