#21defb Color Information

In a RGB color space, hex #21defb is composed of 12.9% red, 87.1% green and 98.4% blue. Whereas in a CMYK color space, it is composed of 86.9% cyan, 11.6% magenta, 0% yellow and 1.6% black. It has a hue angle of 188 degrees, a saturation of 96.5% and a lightness of 55.7%. #21defb color hex could be obtained by blending #42ffff with #00bdf7. Closest websafe color is: #33ccff.

    • R 13
    • G 87
    • B 98
    RGB color chart
    • C 87
    • M 12
    • Y 0
    • K 2
    CMYK color chart

#21defb color description : Vivid cyan.

#21defb Color Conversion

The hexadecimal color #21defb has RGB values of R:33, G:222, B:251 and CMYK values of C:0.87, M:0.12, Y:0, K:0.02. Its decimal value is 2219771.

Hex triplet 21defb #21defb
RGB Decimal 33, 222, 251 rgb(33,222,251)
RGB Percent 12.9, 87.1, 98.4 rgb(12.9%,87.1%,98.4%)
CMYK 87, 12, 0, 2
HSL 188°, 96.5, 55.7 hsl(188,96.5%,55.7%)
HSV (or HSB) 188°, 86.9, 98.4
Web Safe 33ccff #33ccff
CIE-LAB 81.58, -33.358, -26.439
XYZ 44.156, 59.527, 100.424
xyY 0.216, 0.292, 59.527
CIE-LCH 81.58, 42.565, 218.4
CIE-LUV 81.58, -58.551, -37.866
Hunter-Lab 77.153, -32.86, -23.165
Binary 00100001, 11011110, 11111011

Color Schemes with #21defb

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

Alternatives to #21defb

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

Similar Colors

#21defb Preview

Text with hexadecimal color #21defb

This text has a font color of #21defb.

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

This paragraph has a background color of #21defb.

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

This element has a border color of #21defb.

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

Shades and Tints of #21defb

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, #000809 is the darkest color, while #f5feff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21defb

A tone is produced by adding gray to any pure hue. In this case, #899193 is the less saturated color, while #21defb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21defb 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
  • #a9a9a9 Achromatopsia 0.005% of the population
  • #8eb4b9 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c6cbee Protanopia 1% of men
  • #c3caff Deuteranopia 1% of men
  • #0ae1f1 Tritanopia 0.001% of the population
Trichromacy
  • #8ad2f3 Protanomaly 1% of men, 0.01% of women
  • #88d1fd Deuteranomaly 6% of men, 0.4% of women
  • #12e0f5 Tritanomaly 0.01% of the population