#21999b Color Information

In a RGB color space, hex #21999b is composed of 12.9% red, 60% green and 60.8% blue. Whereas in a CMYK color space, it is composed of 78.7% cyan, 1.3% magenta, 0% yellow and 39.2% black. It has a hue angle of 181 degrees, a saturation of 64.9% and a lightness of 36.9%. #21999b color hex could be obtained by blending #42ffff with #003337. Closest websafe color is: #339999.

    • R 13
    • G 60
    • B 61
    RGB color chart
    • C 79
    • M 1
    • Y 0
    • K 39
    CMYK color chart

#21999b color description : Dark cyan.

#21999b Color Conversion

The hexadecimal color #21999b has RGB values of R:33, G:153, B:155 and CMYK values of C:0.79, M:0.01, Y:0, K:0.39. Its decimal value is 2202011.

Hex triplet 21999b #21999b
RGB Decimal 33, 153, 155 rgb(33,153,155)
RGB Percent 12.9, 60, 60.8 rgb(12.9%,60%,60.8%)
CMYK 79, 1, 0, 39
HSL 181°, 64.9, 36.9 hsl(181,64.9%,36.9%)
HSV (or HSB) 181°, 78.7, 60.8
Web Safe 339999 #339999
CIE-LAB 57.531, -30.169, -10.2
XYZ 17.933, 25.471, 34.98
xyY 0.229, 0.325, 25.471
CIE-LCH 57.531, 31.847, 198.679
CIE-LUV 57.531, -41.716, -10.727
Hunter-Lab 50.468, -24.893, -5.766
Binary 00100001, 10011001, 10011011

Color Schemes with #21999b

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

Alternatives to #21999b

Below, you can see some colors close to #21999b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21999b Preview

Text with hexadecimal color #21999b

This text has a font color of #21999b.

<span style="color:#21999b;">Text here</span>
#21999b background color

This paragraph has a background color of #21999b.

<p style="background-color:#21999b;">Content here</p>
#21999b border color

This element has a border color of #21999b.

<div style="border:1px solid #21999b;">Content here</div>
CSS codes
.text {color:#21999b;}
.background {background-color:#21999b;}
.border {border:1px solid #21999b;}

Shades and Tints of #21999b

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, #020909 is the darkest color, while #f8fdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21999b

A tone is produced by adding gray to any pure hue. In this case, #5b6161 is the less saturated color, while #04b5b8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21999b 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
  • #757575 Achromatopsia 0.005% of the population
  • #647c7d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #908f97 Protanopia 1% of men
  • #928da6 Deuteranopia 1% of men
  • #349ca8 Tritanopia 0.001% of the population
Trichromacy
  • #679298 Protanomaly 1% of men, 0.01% of women
  • #6991a2 Deuteranomaly 6% of men, 0.4% of women
  • #2d9ba3 Tritanomaly 0.01% of the population