#21428b Color Information

In a RGB color space, hex #21428b is composed of 12.9% red, 25.9% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 76.3% cyan, 52.5% magenta, 0% yellow and 45.5% black. It has a hue angle of 221.3 degrees, a saturation of 61.6% and a lightness of 33.7%. #21428b color hex could be obtained by blending #4284ff with #000017. Closest websafe color is: #333399.

    • R 13
    • G 26
    • B 55
    RGB color chart
    • C 76
    • M 53
    • Y 0
    • K 45
    CMYK color chart

#21428b color description : Dark blue.

#21428b Color Conversion

The hexadecimal color #21428b has RGB values of R:33, G:66, B:139 and CMYK values of C:0.76, M:0.53, Y:0, K:0.45. Its decimal value is 2179723.

Hex triplet 21428b #21428b
RGB Decimal 33, 66, 139 rgb(33,66,139)
RGB Percent 12.9, 25.9, 54.5 rgb(12.9%,25.9%,54.5%)
CMYK 76, 53, 0, 45
HSL 221.3°, 61.6, 33.7 hsl(221.3,61.6%,33.7%)
HSV (or HSB) 221.3°, 76.3, 54.5
Web Safe 333399 #333399
CIE-LAB 29.622, 15.254, -44.164
XYZ 7.235, 6.083, 25.218
xyY 0.188, 0.158, 6.083
CIE-LCH 29.622, 46.724, 289.054
CIE-LUV 29.622, -12.191, -59.276
Hunter-Lab 24.664, 9.195, -43.355
Binary 00100001, 01000010, 10001011

Color Schemes with #21428b

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

Alternatives to #21428b

Below, you can see some colors close to #21428b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21428b Preview

Text with hexadecimal color #21428b

This text has a font color of #21428b.

<span style="color:#21428b;">Text here</span>
#21428b background color

This paragraph has a background color of #21428b.

<p style="background-color:#21428b;">Content here</p>
#21428b border color

This element has a border color of #21428b.

<div style="border:1px solid #21428b;">Content here</div>
CSS codes
.text {color:#21428b;}
.background {background-color:#21428b;}
.border {border:1px solid #21428b;}

Shades and Tints of #21428b

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, #03060c is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21428b

A tone is produced by adding gray to any pure hue. In this case, #565656 is the less saturated color, while #0738a5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21428b 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
  • #404040 Achromatopsia 0.005% of the population
  • #3a404f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #1e4d92 Protanopia 1% of men
  • #005185 Deuteranopia 1% of men
  • #00575c Tritanopia 0.001% of the population
Trichromacy
  • #1f498f Protanomaly 1% of men, 0.01% of women
  • #0c4b87 Deuteranomaly 6% of men, 0.4% of women
  • #0c4f6d Tritanomaly 0.01% of the population