#21b4ea Color Information

In a RGB color space, hex #21b4ea is composed of 12.9% red, 70.6% green and 91.8% blue. Whereas in a CMYK color space, it is composed of 85.9% cyan, 23.1% magenta, 0% yellow and 8.2% black. It has a hue angle of 196.1 degrees, a saturation of 82.7% and a lightness of 52.4%. #21b4ea color hex could be obtained by blending #42ffff with #0069d5. Closest websafe color is: #33ccff.

    • R 13
    • G 71
    • B 92
    RGB color chart
    • C 86
    • M 23
    • Y 0
    • K 8
    CMYK color chart

#21b4ea color description : Vivid blue.

#21b4ea Color Conversion

The hexadecimal color #21b4ea has RGB values of R:33, G:180, B:234 and CMYK values of C:0.86, M:0.23, Y:0, K:0.08. Its decimal value is 2209002.

Hex triplet 21b4ea #21b4ea
RGB Decimal 33, 180, 234 rgb(33,180,234)
RGB Percent 12.9, 70.6, 91.8 rgb(12.9%,70.6%,91.8%)
CMYK 86, 23, 0, 8
HSL 196.1°, 82.7, 52.4 hsl(196.1,82.7%,52.4%)
HSV (or HSB) 196.1°, 85.9, 91.8
Web Safe 33ccff #33ccff
CIE-LAB 68.681, -17.911, -37.188
XYZ 31.796, 38.903, 83.671
xyY 0.206, 0.252, 38.903
CIE-LCH 68.681, 41.276, 244.283
CIE-LUV 68.681, -45.569, -57.318
Hunter-Lab 62.373, -18.157, -35.875
Binary 00100001, 10110100, 11101010

Color Schemes with #21b4ea

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

Alternatives to #21b4ea

Below, you can see some colors close to #21b4ea. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b4ea Preview

Text with hexadecimal color #21b4ea

This text has a font color of #21b4ea.

<span style="color:#21b4ea;">Text here</span>
#21b4ea background color

This paragraph has a background color of #21b4ea.

<p style="background-color:#21b4ea;">Content here</p>
#21b4ea border color

This element has a border color of #21b4ea.

<div style="border:1px solid #21b4ea;">Content here</div>
CSS codes
.text {color:#21b4ea;}
.background {background-color:#21b4ea;}
.border {border:1px solid #21b4ea;}

Shades and Tints of #21b4ea

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, #01080b is the darkest color, while #f8fdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b4ea

A tone is produced by adding gray to any pure hue. In this case, #7e898d is the less saturated color, while #0ebdfd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b4ea 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
  • #8e8e8e Achromatopsia 0.005% of the population
  • #7896a0 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9baae1 Protanopia 1% of men
  • #8eaaf0 Deuteranopia 1% of men
  • #00bcca Tritanopia 0.001% of the population
Trichromacy
  • #6eade4 Protanomaly 1% of men, 0.01% of women
  • #66aeee Deuteranomaly 6% of men, 0.4% of women
  • #0cb9d5 Tritanomaly 0.01% of the population