#213b8b Color Information

In a RGB color space, hex #213b8b is composed of 12.9% red, 23.1% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 76.3% cyan, 57.6% magenta, 0% yellow and 45.5% black. It has a hue angle of 225.3 degrees, a saturation of 61.6% and a lightness of 33.7%. #213b8b color hex could be obtained by blending #4276ff with #000017. Closest websafe color is: #333399.

    • R 13
    • G 23
    • B 55
    RGB color chart
    • C 76
    • M 58
    • Y 0
    • K 45
    CMYK color chart

#213b8b color description : Dark blue.

#213b8b Color Conversion

The hexadecimal color #213b8b has RGB values of R:33, G:59, B:139 and CMYK values of C:0.76, M:0.58, Y:0, K:0.45. Its decimal value is 2177931.

Hex triplet 213b8b #213b8b
RGB Decimal 33, 59, 139 rgb(33,59,139)
RGB Percent 12.9, 23.1, 54.5 rgb(12.9%,23.1%,54.5%)
CMYK 76, 58, 0, 45
HSL 225.3°, 61.6, 33.7 hsl(225.3,61.6%,33.7%)
HSV (or HSB) 225.3°, 76.3, 54.5
Web Safe 333399 #333399
CIE-LAB 27.614, 20.089, -47.418
XYZ 6.85, 5.315, 25.09
xyY 0.184, 0.143, 5.315
CIE-LCH 27.614, 51.498, 292.961
CIE-LUV 27.614, -10.241, -62.023
Hunter-Lab 23.054, 12.696, -48.387
Binary 00100001, 00111011, 10001011

Color Schemes with #213b8b

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

Alternatives to #213b8b

Below, you can see some colors close to #213b8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#213b8b Preview

Text with hexadecimal color #213b8b

This text has a font color of #213b8b.

<span style="color:#213b8b;">Text here</span>
#213b8b background color

This paragraph has a background color of #213b8b.

<p style="background-color:#213b8b;">Content here</p>
#213b8b border color

This element has a border color of #213b8b.

<div style="border:1px solid #213b8b;">Content here</div>
CSS codes
.text {color:#213b8b;}
.background {background-color:#213b8b;}
.border {border:1px solid #213b8b;}

Shades and Tints of #213b8b

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, #03050c is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #213b8b

A tone is produced by adding gray to any pure hue. In this case, #565656 is the less saturated color, while #072ea5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #213b8b 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.

  • #3c3c3c Achromatopsia 0.005% of the population
  • #373c4c Atypical Achromatopsia 0.001% of the population
  • #00488e Protanopia 1% of men
  • #004c7d Deuteranopia 1% of men
  • #005257 Tritanopia 0.001% of the population
  • #0c438d Protanomaly 1% of men, 0.01% of women
  • #0c4682 Deuteranomaly 6% of men, 0.4% of women
  • #0c496a Tritanomaly 0.01% of the population