#21355b Color Information

In a RGB color space, hex #21355b is composed of 12.9% red, 20.8% green and 35.7% blue. Whereas in a CMYK color space, it is composed of 63.7% cyan, 41.8% magenta, 0% yellow and 64.3% black. It has a hue angle of 219.3 degrees, a saturation of 46.8% and a lightness of 24.3%. #21355b color hex could be obtained by blending #426ab6 with #000000. Closest websafe color is: #333366.

    • R 13
    • G 21
    • B 36
    RGB color chart
    • C 64
    • M 42
    • Y 0
    • K 64
    CMYK color chart

#21355b color description : Very dark blue.

#21355b Color Conversion

The hexadecimal color #21355b has RGB values of R:33, G:53, B:91 and CMYK values of C:0.64, M:0.42, Y:0, K:0.64. Its decimal value is 2176347.

Hex triplet 21355b #21355b
RGB Decimal 33, 53, 91 rgb(33,53,91)
RGB Percent 12.9, 20.8, 35.7 rgb(12.9%,20.8%,35.7%)
CMYK 64, 42, 0, 64
HSL 219.3°, 46.8, 24.3 hsl(219.3,46.8%,24.3%)
HSV (or HSB) 219.3°, 63.7, 35.7
Web Safe 333366 #333366
CIE-LAB 22.39, 5.32, -25.225
XYZ 3.788, 3.625, 10.397
xyY 0.213, 0.204, 3.625
CIE-LCH 22.39, 25.78, 281.909
CIE-LUV 22.39, -8.222, -30.046
Hunter-Lab 19.039, 2.2, -19.051
Binary 00100001, 00110101, 01011011

Color Schemes with #21355b

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

Alternatives to #21355b

Below, you can see some colors close to #21355b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21355b Preview

Text with hexadecimal color #21355b

This text has a font color of #21355b.

<span style="color:#21355b;">Text here</span>
#21355b background color

This paragraph has a background color of #21355b.

<p style="background-color:#21355b;">Content here</p>
#21355b border color

This element has a border color of #21355b.

<div style="border:1px solid #21355b;">Content here</div>
CSS codes
.text {color:#21355b;}
.background {background-color:#21355b;}
.border {border:1px solid #21355b;}

Shades and Tints of #21355b

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, #020305 is the darkest color, while #f5f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21355b

A tone is produced by adding gray to any pure hue. In this case, #3e3e3e is the less saturated color, while #042c78 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21355b 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.

  • #333333 Achromatopsia 0.005% of the population
  • #2f333b Atypical Achromatopsia 0.001% of the population
  • #303e63 Protanopia 1% of men
  • #284063 Deuteranopia 1% of men
  • #1e454a Tritanopia 0.001% of the population
  • #2a3b60 Protanomaly 1% of men, 0.01% of women
  • #253c60 Deuteranomaly 6% of men, 0.4% of women
  • #1f3f50 Tritanomaly 0.01% of the population