#21a5bb Color Information

In a RGB color space, hex #21a5bb is composed of 12.9% red, 64.7% green and 73.3% blue. Whereas in a CMYK color space, it is composed of 82.4% cyan, 11.8% magenta, 0% yellow and 26.7% black. It has a hue angle of 188.6 degrees, a saturation of 70% and a lightness of 43.1%. #21a5bb color hex could be obtained by blending #42ffff with #004b77. Closest websafe color is: #3399cc.

    • R 13
    • G 65
    • B 73
    RGB color chart
    • C 82
    • M 12
    • Y 0
    • K 27
    CMYK color chart

#21a5bb color description : Strong cyan.

#21a5bb Color Conversion

The hexadecimal color #21a5bb has RGB values of R:33, G:165, B:187 and CMYK values of C:0.82, M:0.12, Y:0, K:0.27. Its decimal value is 2205115.

Hex triplet 21a5bb #21a5bb
RGB Decimal 33, 165, 187 rgb(33,165,187)
RGB Percent 12.9, 64.7, 73.3 rgb(12.9%,64.7%,73.3%)
CMYK 82, 12, 0, 27
HSL 188.6°, 70, 43.1 hsl(188.6,70%,43.1%)
HSV (or HSB) 188.6°, 82.4, 73.3
Web Safe 3399cc #3399cc
CIE-LAB 62.355, -25.935, -20.98
XYZ 23.049, 30.819, 51.745
xyY 0.218, 0.292, 30.819
CIE-LCH 62.355, 33.359, 218.971
CIE-LUV 62.355, -43.7, -28.637
Hunter-Lab 55.515, -23.04, -16.403
Binary 00100001, 10100101, 10111011

Color Schemes with #21a5bb

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

Alternatives to #21a5bb

Below, you can see some colors close to #21a5bb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a5bb Preview

Text with hexadecimal color #21a5bb

This text has a font color of #21a5bb.

<span style="color:#21a5bb;">Text here</span>
#21a5bb background color

This paragraph has a background color of #21a5bb.

<p style="background-color:#21a5bb;">Content here</p>
#21a5bb border color

This element has a border color of #21a5bb.

<div style="border:1px solid #21a5bb;">Content here</div>
CSS codes
.text {color:#21a5bb;}
.background {background-color:#21a5bb;}
.border {border:1px solid #21a5bb;}

Shades and Tints of #21a5bb

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, #010304 is the darkest color, while #f2fbfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a5bb

A tone is produced by adding gray to any pure hue. In this case, #6d6f6f is the less saturated color, while #08b7d4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a5bb 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
  • #808080 Achromatopsia 0.005% of the population
  • #6d878c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #969ab5 Protanopia 1% of men
  • #9399c4 Deuteranopia 1% of men
  • #21aab7 Tritanopia 0.001% of the population
Trichromacy
  • #6b9eb7 Protanomaly 1% of men, 0.01% of women
  • #6a9dc1 Deuteranomaly 6% of men, 0.4% of women
  • #21a8b8 Tritanomaly 0.01% of the population