#21318b Color Information

In a RGB color space, hex #21318b is composed of 12.9% red, 19.2% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 76.3% cyan, 64.7% magenta, 0% yellow and 45.5% black. It has a hue angle of 230.9 degrees, a saturation of 61.6% and a lightness of 33.7%. #21318b color hex could be obtained by blending #4262ff with #000017. Closest websafe color is: #333399.

    • R 13
    • G 19
    • B 55
    RGB color chart
    • C 76
    • M 65
    • Y 0
    • K 45
    CMYK color chart

#21318b color description : Dark blue.

#21318b Color Conversion

The hexadecimal color #21318b has RGB values of R:33, G:49, B:139 and CMYK values of C:0.76, M:0.65, Y:0, K:0.45. Its decimal value is 2175371.

Hex triplet 21318b #21318b
RGB Decimal 33, 49, 139 rgb(33,49,139)
RGB Percent 12.9, 19.2, 54.5 rgb(12.9%,19.2%,54.5%)
CMYK 76, 65, 0, 45
HSL 230.9°, 61.6, 33.7 hsl(230.9,61.6%,33.7%)
HSV (or HSB) 230.9°, 76.3, 54.5
Web Safe 333399 #333399
CIE-LAB 24.901, 26.956, -51.842
XYZ 6.385, 4.384, 24.934
xyY 0.179, 0.123, 4.384
CIE-LCH 24.901, 58.431, 297.473
CIE-LUV 24.901, -7.781, -64.693
Hunter-Lab 20.937, 17.794, -55.953
Binary 00100001, 00110001, 10001011

Color Schemes with #21318b

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

Alternatives to #21318b

Below, you can see some colors close to #21318b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21318b Preview

Text with hexadecimal color #21318b

This text has a font color of #21318b.

<span style="color:#21318b;">Text here</span>
#21318b background color

This paragraph has a background color of #21318b.

<p style="background-color:#21318b;">Content here</p>
#21318b border color

This element has a border color of #21318b.

<div style="border:1px solid #21318b;">Content here</div>
CSS codes
.text {color:#21318b;}
.background {background-color:#21318b;}
.border {border:1px solid #21318b;}

Shades and Tints of #21318b

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, #03040c is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21318b

A tone is produced by adding gray to any pure hue. In this case, #565656 is the less saturated color, while #071fa5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21318b 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.

  • #363636 Achromatopsia 0.005% of the population
  • #323547 Atypical Achromatopsia 0.001% of the population
  • #004383 Protanopia 1% of men
  • #004772 Deuteranopia 1% of men
  • #004c50 Tritanopia 0.001% of the population
  • #0c3c86 Protanomaly 1% of men, 0.01% of women
  • #0c3f7b Deuteranomaly 6% of men, 0.4% of women
  • #0c4265 Tritanomaly 0.01% of the population