#21d3ee Color Information

In a RGB color space, hex #21d3ee is composed of 12.9% red, 82.7% green and 93.3% blue. Whereas in a CMYK color space, it is composed of 86.1% cyan, 11.3% magenta, 0% yellow and 6.7% black. It has a hue angle of 187.9 degrees, a saturation of 85.8% and a lightness of 53.1%. #21d3ee color hex could be obtained by blending #42ffff with #00a7dd. Closest websafe color is: #33ccff.

    • R 13
    • G 83
    • B 93
    RGB color chart
    • C 86
    • M 11
    • Y 0
    • K 7
    CMYK color chart

#21d3ee color description : Vivid cyan.

#21d3ee Color Conversion

The hexadecimal color #21d3ee has RGB values of R:33, G:211, B:238 and CMYK values of C:0.86, M:0.11, Y:0, K:0.07. Its decimal value is 2216942.

Hex triplet 21d3ee #21d3ee
RGB Decimal 33, 211, 238 rgb(33,211,238)
RGB Percent 12.9, 82.7, 93.3 rgb(12.9%,82.7%,93.3%)
CMYK 86, 11, 0, 7
HSL 187.9°, 85.8, 53.1 hsl(187.9,85.8%,53.1%)
HSV (or HSB) 187.9°, 86.1, 93.3
Web Safe 33ccff #33ccff
CIE-LAB 77.923, -32.187, -25.103
XYZ 39.35, 53.081, 89.056
xyY 0.217, 0.292, 53.081
CIE-LCH 77.923, 40.818, 217.951
CIE-LUV 77.923, -55.821, -35.57
Hunter-Lab 72.857, -31.092, -21.473
Binary 00100001, 11010011, 11101110

Color Schemes with #21d3ee

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

Alternatives to #21d3ee

Below, you can see some colors close to #21d3ee. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d3ee Preview

Text with hexadecimal color #21d3ee

This text has a font color of #21d3ee.

<span style="color:#21d3ee;">Text here</span>
#21d3ee background color

This paragraph has a background color of #21d3ee.

<p style="background-color:#21d3ee;">Content here</p>
#21d3ee border color

This element has a border color of #21d3ee.

<div style="border:1px solid #21d3ee;">Content here</div>
CSS codes
.text {color:#21d3ee;}
.background {background-color:#21d3ee;}
.border {border:1px solid #21d3ee;}

Shades and Tints of #21d3ee

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 #21d3ee

A tone is produced by adding gray to any pure hue. In this case, #868989 is the less saturated color, while #18daf7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d3ee 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
  • #a1a1a1 Achromatopsia 0.005% of the population
  • #87abb0 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #bdc2e3 Protanopia 1% of men
  • #b9c0f6 Deuteranopia 1% of men
  • #16d6e6 Tritanopia 0.001% of the population
Trichromacy
  • #84c8e7 Protanomaly 1% of men, 0.01% of women
  • #81c7f3 Deuteranomaly 6% of men, 0.4% of women
  • #1ad5e9 Tritanomaly 0.01% of the population