#21d1ff Color Information

In a RGB color space, hex #21d1ff is composed of 12.9% red, 82% green and 100% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 18% magenta, 0% yellow and 0% black. It has a hue angle of 192.4 degrees, a saturation of 100% and a lightness of 56.5%. #21d1ff color hex could be obtained by blending #42ffff with #00a3ff. Closest websafe color is: #33ccff.

    • R 13
    • G 82
    • B 100
    RGB color chart
    • C 87
    • M 18
    • Y 0
    • K 0
    CMYK color chart

#21d1ff color description : Vivid cyan.

#21d1ff Color Conversion

The hexadecimal color #21d1ff has RGB values of R:33, G:209, B:255 and CMYK values of C:0.87, M:0.18, Y:0, K:0. Its decimal value is 2216447.

Hex triplet 21d1ff #21d1ff
RGB Decimal 33, 209, 255 rgb(33,209,255)
RGB Percent 12.9, 82, 100 rgb(12.9%,82%,100%)
CMYK 87, 18, 0, 0
HSL 192.4°, 100, 56.5 hsl(192.4,100%,56.5%)
HSV (or HSB) 192.4°, 87.1, 100
Web Safe 33ccff #33ccff
CIE-LAB 77.958, -25.752, -34.127
XYZ 41.473, 53.14, 102.674
xyY 0.21, 0.269, 53.14
CIE-LCH 77.958, 42.754, 232.962
CIE-LUV 77.958, -53.874, -51.911
Hunter-Lab 72.897, -26.018, -32.48
Binary 00100001, 11010001, 11111111

Color Schemes with #21d1ff

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

Alternatives to #21d1ff

Below, you can see some colors close to #21d1ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d1ff Preview

Text with hexadecimal color #21d1ff

This text has a font color of #21d1ff.

<span style="color:#21d1ff;">Text here</span>
#21d1ff background color

This paragraph has a background color of #21d1ff.

<p style="background-color:#21d1ff;">Content here</p>
#21d1ff border color

This element has a border color of #21d1ff.

<div style="border:1px solid #21d1ff;">Content here</div>
CSS codes
.text {color:#21d1ff;}
.background {background-color:#21d1ff;}
.border {border:1px solid #21d1ff;}

Shades and Tints of #21d1ff

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, #000b0d is the darkest color, while #f9feff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d1ff

A tone is produced by adding gray to any pure hue. In this case, #879599 is the less saturated color, while #21d1ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d1ff 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.

  • #a2a2a2 Achromatopsia 0.005% of the population
  • #88abb5 Atypical Achromatopsia 0.001% of the population
  • #b6c2f3 Protanopia 1% of men
  • #b0c2ff Deuteranopia 1% of men
  • #00d7e6 Tritanopia 0.001% of the population
  • #80c7f7 Protanomaly 1% of men, 0.01% of women
  • #7cc7ff Deuteranomaly 6% of men, 0.4% of women
  • #0cd4ef Tritanomaly 0.01% of the population