#21a5b4 Color Information

In a RGB color space, hex #21a5b4 is composed of 12.9% red, 64.7% green and 70.6% blue. Whereas in a CMYK color space, it is composed of 81.7% cyan, 8.3% magenta, 0% yellow and 29.4% black. It has a hue angle of 186.1 degrees, a saturation of 69% and a lightness of 41.8%. #21a5b4 color hex could be obtained by blending #42ffff with #004b69. Closest websafe color is: #3399cc.

    • R 13
    • G 65
    • B 71
    RGB color chart
    • C 82
    • M 8
    • Y 0
    • K 29
    CMYK color chart

#21a5b4 color description : Strong cyan.

#21a5b4 Color Conversion

The hexadecimal color #21a5b4 has RGB values of R:33, G:165, B:180 and CMYK values of C:0.82, M:0.08, Y:0, K:0.29. Its decimal value is 2205108.

Hex triplet 21a5b4 #21a5b4
RGB Decimal 33, 165, 180 rgb(33,165,180)
RGB Percent 12.9, 64.7, 70.6 rgb(12.9%,64.7%,70.6%)
CMYK 82, 8, 0, 29
HSL 186.1°, 69, 41.8 hsl(186.1,69%,41.8%)
HSV (or HSB) 186.1°, 81.7, 70.6
Web Safe 3399cc #3399cc
CIE-LAB 62.106, -28.196, -17.437
XYZ 22.318, 30.527, 47.893
xyY 0.222, 0.303, 30.527
CIE-LCH 62.106, 33.152, 211.733
CIE-LUV 62.106, -44.205, -22.587
Hunter-Lab 55.251, -24.586, -12.719
Binary 00100001, 10100101, 10110100

Color Schemes with #21a5b4

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

Alternatives to #21a5b4

Below, you can see some colors close to #21a5b4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a5b4 Preview

Text with hexadecimal color #21a5b4

This text has a font color of #21a5b4.

<span style="color:#21a5b4;">Text here</span>
#21a5b4 background color

This paragraph has a background color of #21a5b4.

<p style="background-color:#21a5b4;">Content here</p>
#21a5b4 border color

This element has a border color of #21a5b4.

<div style="border:1px solid #21a5b4;">Content here</div>
CSS codes
.text {color:#21a5b4;}
.background {background-color:#21a5b4;}
.border {border:1px solid #21a5b4;}

Shades and Tints of #21a5b4

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, #030d0e is the darkest color, while #fdfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a5b4

A tone is produced by adding gray to any pure hue. In this case, #637172 is the less saturated color, while #00bfd5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a5b4 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
  • #6c878a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #989aae Protanopia 1% of men
  • #9798be Deuteranopia 1% of men
  • #2aa9b6 Tritanopia 0.001% of the population
Trichromacy
  • #6c9eb0 Protanomaly 1% of men, 0.01% of women
  • #6c9dba Deuteranomaly 6% of men, 0.4% of women
  • #27a8b5 Tritanomaly 0.01% of the population