#21acd8 Color Information

In a RGB color space, hex #21acd8 is composed of 12.9% red, 67.5% green and 84.7% blue. Whereas in a CMYK color space, it is composed of 84.7% cyan, 20.4% magenta, 0% yellow and 15.3% black. It has a hue angle of 194.4 degrees, a saturation of 73.5% and a lightness of 48.8%. #21acd8 color hex could be obtained by blending #42ffff with #0059b1. Closest websafe color is: #3399cc.

    • R 13
    • G 67
    • B 85
    RGB color chart
    • C 85
    • M 20
    • Y 0
    • K 15
    CMYK color chart

#21acd8 color description : Strong cyan.

#21acd8 Color Conversion

The hexadecimal color #21acd8 has RGB values of R:33, G:172, B:216 and CMYK values of C:0.85, M:0.2, Y:0, K:0.15. Its decimal value is 2206936.

Hex triplet 21acd8 #21acd8
RGB Decimal 33, 172, 216 rgb(33,172,216)
RGB Percent 12.9, 67.5, 84.7 rgb(12.9%,67.5%,84.7%)
CMYK 85, 20, 0, 15
HSL 194.4°, 73.5, 48.8 hsl(194.4,73.5%,48.8%)
HSV (or HSB) 194.4°, 84.7, 84.7
Web Safe 3399cc #3399cc
CIE-LAB 65.58, -19.854, -32.133
XYZ 27.771, 34.784, 70.212
xyY 0.209, 0.262, 34.784
CIE-LCH 65.58, 37.772, 238.29
CIE-LUV 65.58, -44.082, -48.179
Hunter-Lab 58.978, -19.16, -29.3
Binary 00100001, 10101100, 11011000

Color Schemes with #21acd8

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

Alternatives to #21acd8

Below, you can see some colors close to #21acd8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21acd8 Preview

Text with hexadecimal color #21acd8

This text has a font color of #21acd8.

<span style="color:#21acd8;">Text here</span>
#21acd8 background color

This paragraph has a background color of #21acd8.

<p style="background-color:#21acd8;">Content here</p>
#21acd8 border color

This element has a border color of #21acd8.

<div style="border:1px solid #21acd8;">Content here</div>
CSS codes
.text {color:#21acd8;}
.background {background-color:#21acd8;}
.border {border:1px solid #21acd8;}

Shades and Tints of #21acd8

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 #21acd8

A tone is produced by adding gray to any pure hue. In this case, #777f82 is the less saturated color, while #04bbf5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21acd8 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
  • #738e97 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #97a2d0 Protanopia 1% of men
  • #8da2df Deuteranopia 1% of men
  • #00b4c1 Tritanopia 0.001% of the population
Trichromacy
  • #6ca5d3 Protanomaly 1% of men, 0.01% of women
  • #66a6dc Deuteranomaly 6% of men, 0.4% of women
  • #0cb1c9 Tritanomaly 0.01% of the population