#21397b Color Information

In a RGB color space, hex #21397b is composed of 12.9% red, 22.4% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 73.2% cyan, 53.7% magenta, 0% yellow and 51.8% black. It has a hue angle of 224 degrees, a saturation of 57.7% and a lightness of 30.6%. #21397b color hex could be obtained by blending #4272f6 with #000000. Closest websafe color is: #333366.

    • R 13
    • G 22
    • B 48
    RGB color chart
    • C 73
    • M 54
    • Y 0
    • K 52
    CMYK color chart

#21397b color description : Dark blue.

#21397b Color Conversion

The hexadecimal color #21397b has RGB values of R:33, G:57, B:123 and CMYK values of C:0.73, M:0.54, Y:0, K:0.52. Its decimal value is 2177403.

Hex triplet 21397b #21397b
RGB Decimal 33, 57, 123 rgb(33,57,123)
RGB Percent 12.9, 22.4, 48.2 rgb(12.9%,22.4%,48.2%)
CMYK 73, 54, 0, 52
HSL 224°, 57.7, 30.6 hsl(224,57.7%,30.6%)
HSV (or HSB) 224°, 73.2, 48.2
Web Safe 333366 #333366
CIE-LAB 25.801, 15.131, -40.359
XYZ 5.665, 4.679, 19.342
xyY 0.191, 0.158, 4.679
CIE-LCH 25.801, 43.102, 290.551
CIE-LUV 25.801, -9.591, -51.579
Hunter-Lab 21.632, 8.889, -37.873
Binary 00100001, 00111001, 01111011

Color Schemes with #21397b

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

Alternatives to #21397b

Below, you can see some colors close to #21397b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21397b Preview

Text with hexadecimal color #21397b

This text has a font color of #21397b.

<span style="color:#21397b;">Text here</span>
#21397b background color

This paragraph has a background color of #21397b.

<p style="background-color:#21397b;">Content here</p>
#21397b border color

This element has a border color of #21397b.

<div style="border:1px solid #21397b;">Content here</div>
CSS codes
.text {color:#21397b;}
.background {background-color:#21397b;}
.border {border:1px solid #21397b;}

Shades and Tints of #21397b

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, #04070f is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21397b

A tone is produced by adding gray to any pure hue. In this case, #4b4d51 is the less saturated color, while #032b99 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21397b 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
  • #393939 Achromatopsia 0.005% of the population
  • #343946 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #1a4583 Protanopia 1% of men
  • #004877 Deuteranopia 1% of men
  • #004e53 Tritanopia 0.001% of the population
Trichromacy
  • #1c4080 Protanomaly 1% of men, 0.01% of women
  • #0c4278 Deuteranomaly 6% of men, 0.4% of women
  • #0c4661 Tritanomaly 0.01% of the population