#21b4af Color Information

In a RGB color space, hex #21b4af is composed of 12.9% red, 70.6% green and 68.6% blue. Whereas in a CMYK color space, it is composed of 81.7% cyan, 0% magenta, 2.8% yellow and 29.4% black. It has a hue angle of 178 degrees, a saturation of 69% and a lightness of 41.8%. #21b4af color hex could be obtained by blending #42ffff with #00695f. Closest websafe color is: #33cc99.

    • R 13
    • G 71
    • B 69
    RGB color chart
    • C 82
    • M 0
    • Y 3
    • K 29
    CMYK color chart

#21b4af color description : Strong cyan.

#21b4af Color Conversion

The hexadecimal color #21b4af has RGB values of R:33, G:180, B:175 and CMYK values of C:0.82, M:0, Y:0.03, K:0.29. Its decimal value is 2208943.

Hex triplet 21b4af #21b4af
RGB Decimal 33, 180, 175 rgb(33,180,175)
RGB Percent 12.9, 70.6, 68.6 rgb(12.9%,70.6%,68.6%)
CMYK 82, 0, 3, 29
HSL 178°, 69, 41.8 hsl(178,69%,41.8%)
HSV (or HSB) 178°, 81.7, 70.6
Web Safe 33cc99 #33cc99
CIE-LAB 66.565, -36.879, -7.95
XYZ 24.684, 36.059, 46.214
xyY 0.231, 0.337, 36.059
CIE-LCH 66.565, 37.726, 192.166
CIE-LUV 66.565, -49.871, -6.485
Hunter-Lab 60.049, -31.711, -3.596
Binary 00100001, 10110100, 10101111

Color Schemes with #21b4af

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

Alternatives to #21b4af

Below, you can see some colors close to #21b4af. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b4af Preview

Text with hexadecimal color #21b4af

This text has a font color of #21b4af.

<span style="color:#21b4af;">Text here</span>
#21b4af background color

This paragraph has a background color of #21b4af.

<p style="background-color:#21b4af;">Content here</p>
#21b4af border color

This element has a border color of #21b4af.

<div style="border:1px solid #21b4af;">Content here</div>
CSS codes
.text {color:#21b4af;}
.background {background-color:#21b4af;}
.border {border:1px solid #21b4af;}

Shades and Tints of #21b4af

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, #030e0e is the darkest color, while #fdffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b4af

A tone is produced by adding gray to any pure hue. In this case, #637272 is the less saturated color, while #00d5ce is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b4af 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
  • #878787 Achromatopsia 0.005% of the population
  • #73908f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a8a5a9 Protanopia 1% of men
  • #aca2ba Deuteranopia 1% of men
  • #3cb5c2 Tritanopia 0.001% of the population
Trichromacy
  • #77abab Protanomaly 1% of men, 0.01% of women
  • #79a9b6 Deuteranomaly 6% of men, 0.4% of women
  • #32b4bb Tritanomaly 0.01% of the population