#21987b Color Information

In a RGB color space, hex #21987b is composed of 12.9% red, 59.6% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 78.3% cyan, 0% magenta, 19.1% yellow and 40.4% black. It has a hue angle of 165.4 degrees, a saturation of 64.3% and a lightness of 36.3%. #21987b color hex could be obtained by blending #42fff6 with #003100. Closest websafe color is: #339966.

    • R 13
    • G 60
    • B 48
    RGB color chart
    • C 78
    • M 0
    • Y 19
    • K 40
    CMYK color chart

#21987b color description : Dark cyan.

#21987b Color Conversion

The hexadecimal color #21987b has RGB values of R:33, G:152, B:123 and CMYK values of C:0.78, M:0, Y:0.19, K:0.4. Its decimal value is 2201723.

Hex triplet 21987b #21987b
RGB Decimal 33, 152, 123 rgb(33,152,123)
RGB Percent 12.9, 59.6, 48.2 rgb(12.9%,59.6%,48.2%)
CMYK 78, 0, 19, 40
HSL 165.4°, 64.3, 36.3 hsl(165.4,64.3%,36.3%)
HSV (or HSB) 165.4°, 78.3, 59.6
Web Safe 339966 #339966
CIE-LAB 56.296, -38.865, 6.236
XYZ 15.429, 24.208, 22.597
xyY 0.248, 0.389, 24.208
CIE-LCH 56.296, 39.362, 170.885
CIE-LUV 56.296, -43.595, 14.486
Hunter-Lab 49.202, -30.128, 7.211
Binary 00100001, 10011000, 01111011

Color Schemes with #21987b

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

Alternatives to #21987b

Below, you can see some colors close to #21987b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21987b Preview

Text with hexadecimal color #21987b

This text has a font color of #21987b.

<span style="color:#21987b;">Text here</span>
#21987b background color

This paragraph has a background color of #21987b.

<p style="background-color:#21987b;">Content here</p>
#21987b border color

This element has a border color of #21987b.

<div style="border:1px solid #21987b;">Content here</div>
CSS codes
.text {color:#21987b;}
.background {background-color:#21987b;}
.border {border:1px solid #21987b;}

Shades and Tints of #21987b

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, #020706 is the darkest color, while #f6fdfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21987b

A tone is produced by adding gray to any pure hue. In this case, #5a5f5e is the less saturated color, while #05b48a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21987b 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
  • #717171 Achromatopsia 0.005% of the population
  • #617973 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #948c79 Protanopia 1% of men
  • #9b8889 Deuteranopia 1% of men
  • #4398a3 Tritanopia 0.001% of the population
Trichromacy
  • #6a907a Protanomaly 1% of men, 0.01% of women
  • #6f8e83 Deuteranomaly 6% of men, 0.4% of women
  • #369894 Tritanomaly 0.01% of the population