#21b2ee Color Information

In a RGB color space, hex #21b2ee is composed of 12.9% red, 69.8% green and 93.3% blue. Whereas in a CMYK color space, it is composed of 86.1% cyan, 25.2% magenta, 0% yellow and 6.7% black. It has a hue angle of 197.6 degrees, a saturation of 85.8% and a lightness of 53.1%. #21b2ee color hex could be obtained by blending #42ffff with #0065dd. Closest websafe color is: #3399ff.

    • R 13
    • G 70
    • B 93
    RGB color chart
    • C 86
    • M 25
    • Y 0
    • K 7
    CMYK color chart

#21b2ee color description : Vivid blue.

#21b2ee Color Conversion

The hexadecimal color #21b2ee has RGB values of R:33, G:178, B:238 and CMYK values of C:0.86, M:0.25, Y:0, K:0.07. Its decimal value is 2208494.

Hex triplet 21b2ee #21b2ee
RGB Decimal 33, 178, 238 rgb(33,178,238)
RGB Percent 12.9, 69.8, 93.3 rgb(12.9%,69.8%,93.3%)
CMYK 86, 25, 0, 7
HSL 197.6°, 85.8, 53.1 hsl(197.6,85.8%,53.1%)
HSV (or HSB) 197.6°, 86.1, 93.3
Web Safe 3399ff #3399ff
CIE-LAB 68.266, -15.467, -40.015
XYZ 31.976, 38.334, 86.598
xyY 0.204, 0.244, 38.334
CIE-LCH 68.266, 42.9, 248.867
CIE-LUV 68.266, -44.619, -62.392
Hunter-Lab 61.915, -16.163, -39.587
Binary 00100001, 10110010, 11101110

Color Schemes with #21b2ee

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

Alternatives to #21b2ee

Below, you can see some colors close to #21b2ee. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b2ee Preview

Text with hexadecimal color #21b2ee

This text has a font color of #21b2ee.

<span style="color:#21b2ee;">Text here</span>
#21b2ee background color

This paragraph has a background color of #21b2ee.

<p style="background-color:#21b2ee;">Content here</p>
#21b2ee border color

This element has a border color of #21b2ee.

<div style="border:1px solid #21b2ee;">Content here</div>
CSS codes
.text {color:#21b2ee;}
.background {background-color:#21b2ee;}
.border {border:1px solid #21b2ee;}

Shades and Tints of #21b2ee

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, #010b0f is the darkest color, while #fcfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b2ee

A tone is produced by adding gray to any pure hue. In this case, #868889 is the less saturated color, while #18b6f7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b2ee 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
  • #8d8d8d Achromatopsia 0.005% of the population
  • #7794a0 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #97a8e5 Protanopia 1% of men
  • #88aaf3 Deuteranopia 1% of men
  • #00bbc8 Tritanopia 0.001% of the population
Trichromacy
  • #6cace8 Protanomaly 1% of men, 0.01% of women
  • #63acf1 Deuteranomaly 6% of men, 0.4% of women
  • #0cb8d6 Tritanomaly 0.01% of the population