#21a3d8 Color Information

In a RGB color space, hex #21a3d8 is composed of 12.9% red, 63.9% green and 84.7% blue. Whereas in a CMYK color space, it is composed of 84.7% cyan, 24.5% magenta, 0% yellow and 15.3% black. It has a hue angle of 197.4 degrees, a saturation of 73.5% and a lightness of 48.8%. #21a3d8 color hex could be obtained by blending #42ffff with #0047b1. Closest websafe color is: #3399cc.

    • R 13
    • G 64
    • B 85
    RGB color chart
    • C 85
    • M 25
    • Y 0
    • K 15
    CMYK color chart

#21a3d8 color description : Strong blue.

#21a3d8 Color Conversion

The hexadecimal color #21a3d8 has RGB values of R:33, G:163, B:216 and CMYK values of C:0.85, M:0.25, Y:0, K:0.15. Its decimal value is 2204632.

Hex triplet 21a3d8 #21a3d8
RGB Decimal 33, 163, 216 rgb(33,163,216)
RGB Percent 12.9, 63.9, 84.7 rgb(12.9%,63.9%,84.7%)
CMYK 85, 25, 0, 15
HSL 197.4°, 73.5, 48.8 hsl(197.4,73.5%,48.8%)
HSV (or HSB) 197.4°, 84.7, 84.7
Web Safe 3399cc #3399cc
CIE-LAB 62.905, -15.052, -36.291
XYZ 26.116, 31.473, 69.66
xyY 0.205, 0.247, 31.473
CIE-LCH 62.905, 39.289, 247.474
CIE-LUV 62.905, -40.99, -55.443
Hunter-Lab 56.101, -15.082, -34.35
Binary 00100001, 10100011, 11011000

Color Schemes with #21a3d8

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

Alternatives to #21a3d8

Below, you can see some colors close to #21a3d8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a3d8 Preview

Text with hexadecimal color #21a3d8

This text has a font color of #21a3d8.

<span style="color:#21a3d8;">Text here</span>
#21a3d8 background color

This paragraph has a background color of #21a3d8.

<p style="background-color:#21a3d8;">Content here</p>
#21a3d8 border color

This element has a border color of #21a3d8.

<div style="border:1px solid #21a3d8;">Content here</div>
CSS codes
.text {color:#21a3d8;}
.background {background-color:#21a3d8;}
.border {border:1px solid #21a3d8;}

Shades and Tints of #21a3d8

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, #02090c is the darkest color, while #fafdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a3d8

A tone is produced by adding gray to any pure hue. In this case, #777f82 is the less saturated color, while #04aff5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a3d8 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.

  • #828282 Achromatopsia 0.005% of the population
  • #6f8993 Atypical Achromatopsia 0.001% of the population
  • #8c9bd1 Protanopia 1% of men
  • #809cde Deuteranopia 1% of men
  • #00acb8 Tritanopia 0.001% of the population
  • #659ed3 Protanomaly 1% of men, 0.01% of women
  • #5d9edc Deuteranomaly 6% of men, 0.4% of women
  • #0ca9c4 Tritanomaly 0.01% of the population