#21d8e7 Color Information

In a RGB color space, hex #21d8e7 is composed of 12.9% red, 84.7% green and 90.6% blue. Whereas in a CMYK color space, it is composed of 85.7% cyan, 6.5% magenta, 0% yellow and 9.4% black. It has a hue angle of 184.5 degrees, a saturation of 80.5% and a lightness of 51.8%. #21d8e7 color hex could be obtained by blending #42ffff with #00b1cf. Closest websafe color is: #33ccff.

    • R 13
    • G 85
    • B 91
    RGB color chart
    • C 86
    • M 6
    • Y 0
    • K 9
    CMYK color chart

#21d8e7 color description : Vivid cyan.

#21d8e7 Color Conversion

The hexadecimal color #21d8e7 has RGB values of R:33, G:216, B:231 and CMYK values of C:0.86, M:0.06, Y:0, K:0.09. Its decimal value is 2218215.

Hex triplet 21d8e7 #21d8e7
RGB Decimal 33, 216, 231 rgb(33,216,231)
RGB Percent 12.9, 84.7, 90.6 rgb(12.9%,84.7%,90.6%)
CMYK 86, 6, 0, 9
HSL 184.5°, 80.5, 51.8 hsl(184.5,80.5%,51.8%)
HSV (or HSB) 184.5°, 85.7, 90.6
Web Safe 33ccff #33ccff
CIE-LAB 79.157, -36.709, -19.486
XYZ 39.603, 55.201, 84.164
xyY 0.221, 0.308, 55.201
CIE-LCH 79.157, 41.56, 207.961
CIE-LUV 79.157, -58.053, -25.522
Hunter-Lab 74.297, -34.874, -15.156
Binary 00100001, 11011000, 11100111

Color Schemes with #21d8e7

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

Alternatives to #21d8e7

Below, you can see some colors close to #21d8e7. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d8e7 Preview

Text with hexadecimal color #21d8e7

This text has a font color of #21d8e7.

<span style="color:#21d8e7;">Text here</span>
#21d8e7 background color

This paragraph has a background color of #21d8e7.

<p style="background-color:#21d8e7;">Content here</p>
#21d8e7 border color

This element has a border color of #21d8e7.

<div style="border:1px solid #21d8e7;">Content here</div>
CSS codes
.text {color:#21d8e7;}
.background {background-color:#21d8e7;}
.border {border:1px solid #21d8e7;}

Shades and Tints of #21d8e7

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, #010808 is the darkest color, while #f5fdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d8e7

A tone is produced by adding gray to any pure hue. In this case, #808888 is the less saturated color, while #0ee8fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d8e7 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
  • #a3a3a3 Achromatopsia 0.005% of the population
  • #89aeb1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c3c5dc Protanopia 1% of men
  • #c3c3f0 Deuteranopia 1% of men
  • #2fd9e9 Tritanopia 0.001% of the population
Trichromacy
  • #88cce0 Protanomaly 1% of men, 0.01% of women
  • #88caed Deuteranomaly 6% of men, 0.4% of women
  • #2ad9e8 Tritanomaly 0.01% of the population