#21a7bb Color Information

In a RGB color space, hex #21a7bb is composed of 12.9% red, 65.5% green and 73.3% blue. Whereas in a CMYK color space, it is composed of 82.4% cyan, 10.7% magenta, 0% yellow and 26.7% black. It has a hue angle of 187.8 degrees, a saturation of 70% and a lightness of 43.1%. #21a7bb color hex could be obtained by blending #42ffff with #004f77. Closest websafe color is: #3399cc.

    • R 13
    • G 65
    • B 73
    RGB color chart
    • C 82
    • M 11
    • Y 0
    • K 27
    CMYK color chart

#21a7bb color description : Strong cyan.

#21a7bb Color Conversion

The hexadecimal color #21a7bb has RGB values of R:33, G:167, B:187 and CMYK values of C:0.82, M:0.11, Y:0, K:0.27. Its decimal value is 2205627.

Hex triplet 21a7bb #21a7bb
RGB Decimal 33, 167, 187 rgb(33,167,187)
RGB Percent 12.9, 65.5, 73.3 rgb(12.9%,65.5%,73.3%)
CMYK 82, 11, 0, 27
HSL 187.8°, 70, 43.1 hsl(187.8,70%,43.1%)
HSV (or HSB) 187.8°, 82.4, 73.3
Web Safe 3399cc #3399cc
CIE-LAB 62.966, -26.94, -20.048
XYZ 23.413, 31.546, 51.866
xyY 0.219, 0.295, 31.546
CIE-LCH 62.966, 33.581, 216.656
CIE-LUV 62.966, -44.405, -27.027
Hunter-Lab 56.166, -23.883, -15.434
Binary 00100001, 10100111, 10111011

Color Schemes with #21a7bb

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

Alternatives to #21a7bb

Below, you can see some colors close to #21a7bb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a7bb Preview

Text with hexadecimal color #21a7bb

This text has a font color of #21a7bb.

<span style="color:#21a7bb;">Text here</span>
#21a7bb background color

This paragraph has a background color of #21a7bb.

<p style="background-color:#21a7bb;">Content here</p>
#21a7bb border color

This element has a border color of #21a7bb.

<div style="border:1px solid #21a7bb;">Content here</div>
CSS codes
.text {color:#21a7bb;}
.background {background-color:#21a7bb;}
.border {border:1px solid #21a7bb;}

Shades and Tints of #21a7bb

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 #21a7bb

A tone is produced by adding gray to any pure hue. In this case, #6d6f6f is the less saturated color, while #08bad4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a7bb 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
  • #818181 Achromatopsia 0.005% of the population
  • #6e898d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #989cb5 Protanopia 1% of men
  • #969bc4 Deuteranopia 1% of men
  • #24acb9 Tritanopia 0.001% of the population
Trichromacy
  • #6da0b7 Protanomaly 1% of men, 0.01% of women
  • #6b9fc1 Deuteranomaly 6% of men, 0.4% of women
  • #23aab9 Tritanomaly 0.01% of the population