#21557d Color Information

In a RGB color space, hex #21557d is composed of 12.9% red, 33.3% green and 49% blue. Whereas in a CMYK color space, it is composed of 73.6% cyan, 32% magenta, 0% yellow and 51% black. It has a hue angle of 206.1 degrees, a saturation of 58.2% and a lightness of 31%. #21557d color hex could be obtained by blending #42aafa with #000000. Closest websafe color is: #336666.

    • R 13
    • G 33
    • B 49
    RGB color chart
    • C 74
    • M 32
    • Y 0
    • K 51
    CMYK color chart

#21557d color description : Dark blue.

#21557d Color Conversion

The hexadecimal color #21557d has RGB values of R:33, G:85, B:125 and CMYK values of C:0.74, M:0.32, Y:0, K:0.51. Its decimal value is 2184573.

Hex triplet 21557d #21557d
RGB Decimal 33, 85, 125 rgb(33,85,125)
RGB Percent 12.9, 33.3, 49 rgb(12.9%,33.3%,49%)
CMYK 74, 32, 0, 51
HSL 206.1°, 58.2, 31 hsl(206.1,58.2%,31%)
HSV (or HSB) 206.1°, 73.6, 49
Web Safe 336666 #336666
CIE-LAB 34.601, -2.922, -27.579
XYZ 7.576, 8.3, 20.604
xyY 0.208, 0.228, 8.3
CIE-LCH 34.601, 27.734, 263.953
CIE-LUV 34.601, -18.684, -37.359
Hunter-Lab 28.81, -3.477, -22.234
Binary 00100001, 01010101, 01111101

Color Schemes with #21557d

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

Alternatives to #21557d

Below, you can see some colors close to #21557d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21557d Preview

Text with hexadecimal color #21557d

This text has a font color of #21557d.

<span style="color:#21557d;">Text here</span>
#21557d background color

This paragraph has a background color of #21557d.

<p style="background-color:#21557d;">Content here</p>
#21557d border color

This element has a border color of #21557d.

<div style="border:1px solid #21557d;">Content here</div>
CSS codes
.text {color:#21557d;}
.background {background-color:#21557d;}
.border {border:1px solid #21557d;}

Shades and Tints of #21557d

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, #000101 is the darkest color, while #f0f6fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21557d

A tone is produced by adding gray to any pure hue. In this case, #4c4f52 is the less saturated color, while #03599b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21557d 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #424c54 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4c5980 Protanopia 1% of men
  • #435a85 Deuteranopia 1% of men
  • #0c636a Tritanopia 0.001% of the population
Trichromacy
  • #3c577f Protanomaly 1% of men, 0.01% of women
  • #365882 Deuteranomaly 6% of men, 0.4% of women
  • #135d71 Tritanomaly 0.01% of the population