#21cefb Color Information

In a RGB color space, hex #21cefb is composed of 12.9% red, 80.8% green and 98.4% blue. Whereas in a CMYK color space, it is composed of 86.9% cyan, 17.9% magenta, 0% yellow and 1.6% black. It has a hue angle of 192.4 degrees, a saturation of 96.5% and a lightness of 55.7%. #21cefb color hex could be obtained by blending #42ffff with #009df7. Closest websafe color is: #33ccff.

    • R 13
    • G 81
    • B 98
    RGB color chart
    • C 87
    • M 18
    • Y 0
    • K 2
    CMYK color chart

#21cefb color description : Vivid cyan.

#21cefb Color Conversion

The hexadecimal color #21cefb has RGB values of R:33, G:206, B:251 and CMYK values of C:0.87, M:0.18, Y:0, K:0.02. Its decimal value is 2215675.

Hex triplet 21cefb #21cefb
RGB Decimal 33, 206, 251 rgb(33,206,251)
RGB Percent 12.9, 80.8, 98.4 rgb(12.9%,80.8%,98.4%)
CMYK 87, 18, 0, 2
HSL 192.4°, 96.5, 55.7 hsl(192.4,96.5%,55.7%)
HSV (or HSB) 192.4°, 86.9, 98.4
Web Safe 33ccff #33ccff
CIE-LAB 76.937, -25.564, -33.568
XYZ 40.106, 51.427, 99.074
xyY 0.21, 0.27, 51.427
CIE-LCH 76.937, 42.194, 232.708
CIE-LUV 76.937, -53.157, -50.893
Hunter-Lab 71.713, -25.668, -31.713
Binary 00100001, 11001110, 11111011

Color Schemes with #21cefb

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

Alternatives to #21cefb

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

Similar Colors

#21cefb Preview

Text with hexadecimal color #21cefb

This text has a font color of #21cefb.

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

This paragraph has a background color of #21cefb.

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

This element has a border color of #21cefb.

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

Shades and Tints of #21cefb

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, #000709 is the darkest color, while #f5fdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21cefb

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

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21cefb 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.

  • #9f9f9f Achromatopsia 0.005% of the population
  • #86a8b1 Atypical Achromatopsia 0.001% of the population
  • #b4bfef Protanopia 1% of men
  • #acbfff Deuteranopia 1% of men
  • #00d4e3 Tritanopia 0.001% of the population
  • #7ec4f3 Protanomaly 1% of men, 0.01% of women
  • #79c4fd Deuteranomaly 6% of men, 0.4% of women
  • #0cd1eb Tritanomaly 0.01% of the population