#21d8ee Color Information

In a RGB color space, hex #21d8ee is composed of 12.9% red, 84.7% green and 93.3% blue. Whereas in a CMYK color space, it is composed of 86.1% cyan, 9.2% magenta, 0% yellow and 6.7% black. It has a hue angle of 186.4 degrees, a saturation of 85.8% and a lightness of 53.1%. #21d8ee color hex could be obtained by blending #42ffff with #00b1dd. Closest websafe color is: #33ccff.

    • R 13
    • G 85
    • B 93
    RGB color chart
    • C 86
    • M 9
    • Y 0
    • K 7
    CMYK color chart

#21d8ee color description : Vivid cyan.

#21d8ee Color Conversion

The hexadecimal color #21d8ee has RGB values of R:33, G:216, B:238 and CMYK values of C:0.86, M:0.09, Y:0, K:0.07. Its decimal value is 2218222.

Hex triplet 21d8ee #21d8ee
RGB Decimal 33, 216, 238 rgb(33,216,238)
RGB Percent 12.9, 84.7, 93.3 rgb(12.9%,84.7%,93.3%)
CMYK 86, 9, 0, 7
HSL 186.4°, 85.8, 53.1 hsl(186.4,85.8%,53.1%)
HSV (or HSB) 186.4°, 86.1, 93.3
Web Safe 33ccff #33ccff
CIE-LAB 79.388, -34.562, -22.87
XYZ 40.611, 55.604, 89.476
xyY 0.219, 0.299, 55.604
CIE-LCH 79.388, 41.444, 213.494
CIE-LUV 79.388, -57.517, -31.527
Hunter-Lab 74.568, -33.28, -18.946
Binary 00100001, 11011000, 11101110

Color Schemes with #21d8ee

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

Alternatives to #21d8ee

Below, you can see some colors close to #21d8ee. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d8ee Preview

Text with hexadecimal color #21d8ee

This text has a font color of #21d8ee.

<span style="color:#21d8ee;">Text here</span>
#21d8ee background color

This paragraph has a background color of #21d8ee.

<p style="background-color:#21d8ee;">Content here</p>
#21d8ee border color

This element has a border color of #21d8ee.

<div style="border:1px solid #21d8ee;">Content here</div>
CSS codes
.text {color:#21d8ee;}
.background {background-color:#21d8ee;}
.border {border:1px solid #21d8ee;}

Shades and Tints of #21d8ee

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, #010d0f is the darkest color, while #fcfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d8ee

A tone is produced by adding gray to any pure hue. In this case, #868989 is the less saturated color, while #18dff7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d8ee 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
  • #a4a4a4 Achromatopsia 0.005% of the population
  • #8aaeb3 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c2c6e2 Protanopia 1% of men
  • #c0c4f7 Deuteranopia 1% of men
  • #23daea Tritanopia 0.001% of the population
Trichromacy
  • #87cce6 Protanomaly 1% of men, 0.01% of women
  • #86cbf3 Deuteranomaly 6% of men, 0.4% of women
  • #22d9eb Tritanomaly 0.01% of the population