#21578f Color Information

In a RGB color space, hex #21578f is composed of 12.9% red, 34.1% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 76.9% cyan, 39.2% magenta, 0% yellow and 43.9% black. It has a hue angle of 210.5 degrees, a saturation of 62.5% and a lightness of 34.5%. #21578f color hex could be obtained by blending #42aeff with #00001f. Closest websafe color is: #336699.

    • R 13
    • G 34
    • B 56
    RGB color chart
    • C 77
    • M 39
    • Y 0
    • K 44
    CMYK color chart

#21578f color description : Dark blue.

#21578f Color Conversion

The hexadecimal color #21578f has RGB values of R:33, G:87, B:143 and CMYK values of C:0.77, M:0.39, Y:0, K:0.44. Its decimal value is 2185103.

Hex triplet 21578f #21578f
RGB Decimal 33, 87, 143 rgb(33,87,143)
RGB Percent 12.9, 34.1, 56.1 rgb(12.9%,34.1%,56.1%)
CMYK 77, 39, 0, 44
HSL 210.5°, 62.5, 34.5 hsl(210.5,62.5%,34.5%)
HSV (or HSB) 210.5°, 76.9, 56.1
Web Safe 336699 #336699
CIE-LAB 36.218, 2.751, -36.039
XYZ 8.992, 9.122, 27.272
xyY 0.198, 0.201, 9.122
CIE-LCH 36.218, 36.144, 274.365
CIE-LUV 36.218, -18.755, -50.701
Hunter-Lab 30.203, 0.289, -32.394
Binary 00100001, 01010111, 10001111

Color Schemes with #21578f

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

Alternatives to #21578f

Below, you can see some colors close to #21578f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21578f Preview

Text with hexadecimal color #21578f

This text has a font color of #21578f.

<span style="color:#21578f;">Text here</span>
#21578f background color

This paragraph has a background color of #21578f.

<p style="background-color:#21578f;">Content here</p>
#21578f border color

This element has a border color of #21578f.

<div style="border:1px solid #21578f;">Content here</div>
CSS codes
.text {color:#21578f;}
.background {background-color:#21578f;}
.border {border:1px solid #21578f;}

Shades and Tints of #21578f

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, #040910 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21578f

A tone is produced by adding gray to any pure hue. In this case, #575859 is the less saturated color, while #0657aa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21578f 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
  • #4d4d4d Achromatopsia 0.005% of the population
  • #444f5a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #465c92 Protanopia 1% of men
  • #355e95 Deuteranopia 1% of men
  • #00676e Tritanopia 0.001% of the population
Trichromacy
  • #395a90 Protanomaly 1% of men, 0.01% of women
  • #2d5b93 Deuteranomaly 6% of men, 0.4% of women
  • #0c617a Tritanomaly 0.01% of the population