#21a5af Color Information

In a RGB color space, hex #21a5af is composed of 12.9% red, 64.7% green and 68.6% blue. Whereas in a CMYK color space, it is composed of 81.1% cyan, 5.7% magenta, 0% yellow and 31.4% black. It has a hue angle of 184.2 degrees, a saturation of 68.3% and a lightness of 40.8%. #21a5af color hex could be obtained by blending #42ffff with #004b5f. Closest websafe color is: #339999.

    • R 13
    • G 65
    • B 69
    RGB color chart
    • C 81
    • M 6
    • Y 0
    • K 31
    CMYK color chart

#21a5af color description : Dark cyan.

#21a5af Color Conversion

The hexadecimal color #21a5af has RGB values of R:33, G:165, B:175 and CMYK values of C:0.81, M:0.06, Y:0, K:0.31. Its decimal value is 2205103.

Hex triplet 21a5af #21a5af
RGB Decimal 33, 165, 175 rgb(33,165,175)
RGB Percent 12.9, 64.7, 68.6 rgb(12.9%,64.7%,68.6%)
CMYK 81, 6, 0, 31
HSL 184.2°, 68.3, 40.8 hsl(184.2,68.3%,40.8%)
HSV (or HSB) 184.2°, 81.1, 68.6
Web Safe 339999 #339999
CIE-LAB 61.935, -29.781, -14.89
XYZ 21.818, 30.327, 45.259
xyY 0.224, 0.311, 30.327
CIE-LCH 61.935, 33.296, 206.564
CIE-LUV 61.935, -44.569, -18.29
Hunter-Lab 55.07, -25.652, -10.179
Binary 00100001, 10100101, 10101111

Color Schemes with #21a5af

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

Alternatives to #21a5af

Below, you can see some colors close to #21a5af. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a5af Preview

Text with hexadecimal color #21a5af

This text has a font color of #21a5af.

<span style="color:#21a5af;">Text here</span>
#21a5af background color

This paragraph has a background color of #21a5af.

<p style="background-color:#21a5af;">Content here</p>
#21a5af border color

This element has a border color of #21a5af.

<div style="border:1px solid #21a5af;">Content here</div>
CSS codes
.text {color:#21a5af;}
.background {background-color:#21a5af;}
.border {border:1px solid #21a5af;}

Shades and Tints of #21a5af

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, #02090a is the darkest color, while #f8fdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a5af

A tone is produced by adding gray to any pure hue. In this case, #616e6f is the less saturated color, while #01c0cf is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a5af 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
  • #7f7f7f Achromatopsia 0.005% of the population
  • #6c8789 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #999aa9 Protanopia 1% of men
  • #9998b9 Deuteranopia 1% of men
  • #2fa9b5 Tritanopia 0.001% of the population
Trichromacy
  • #6d9eab Protanomaly 1% of men, 0.01% of women
  • #6d9cb5 Deuteranomaly 6% of men, 0.4% of women
  • #2aa7b3 Tritanomaly 0.01% of the population