#21537e Color Information

In a RGB color space, hex #21537e is composed of 12.9% red, 32.5% green and 49.4% blue. Whereas in a CMYK color space, it is composed of 73.8% cyan, 34.1% magenta, 0% yellow and 50.6% black. It has a hue angle of 207.7 degrees, a saturation of 58.5% and a lightness of 31.2%. #21537e color hex could be obtained by blending #42a6fc with #000000. Closest websafe color is: #336666.

    • R 13
    • G 33
    • B 49
    RGB color chart
    • C 74
    • M 34
    • Y 0
    • K 51
    CMYK color chart

#21537e color description : Dark blue.

#21537e Color Conversion

The hexadecimal color #21537e has RGB values of R:33, G:83, B:126 and CMYK values of C:0.74, M:0.34, Y:0, K:0.51. Its decimal value is 2184062.

Hex triplet 21537e #21537e
RGB Decimal 33, 83, 126 rgb(33,83,126)
RGB Percent 12.9, 32.5, 49.4 rgb(12.9%,32.5%,49.4%)
CMYK 74, 34, 0, 51
HSL 207.7°, 58.5, 31.2 hsl(207.7,58.5%,31.2%)
HSV (or HSB) 207.7°, 73.8, 49.4
Web Safe 336666 #336666
CIE-LAB 34.015, -1.263, -29.118
XYZ 7.485, 8.016, 20.89
xyY 0.206, 0.22, 8.016
CIE-LCH 34.015, 29.146, 267.516
CIE-LUV 34.015, -17.942, -39.545
Hunter-Lab 28.312, -2.352, -23.929
Binary 00100001, 01010011, 01111110

Color Schemes with #21537e

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

Alternatives to #21537e

Below, you can see some colors close to #21537e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21537e Preview

Text with hexadecimal color #21537e

This text has a font color of #21537e.

<span style="color:#21537e;">Text here</span>
#21537e background color

This paragraph has a background color of #21537e.

<p style="background-color:#21537e;">Content here</p>
#21537e border color

This element has a border color of #21537e.

<div style="border:1px solid #21537e;">Content here</div>
CSS codes
.text {color:#21537e;}
.background {background-color:#21537e;}
.border {border:1px solid #21537e;}

Shades and Tints of #21537e

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, #000102 is the darkest color, while #f1f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21537e

A tone is produced by adding gray to any pure hue. In this case, #4c5053 is the less saturated color, while #02559d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21537e 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.

  • #494949 Achromatopsia 0.005% of the population
  • #414b54 Atypical Achromatopsia 0.001% of the population
  • #495781 Protanopia 1% of men
  • #3e5985 Deuteranopia 1% of men
  • #006168 Tritanopia 0.001% of the population
  • #3a5680 Protanomaly 1% of men, 0.01% of women
  • #345683 Deuteranomaly 6% of men, 0.4% of women
  • #0c5c70 Tritanomaly 0.01% of the population