#21457b Color Information

In a RGB color space, hex #21457b is composed of 12.9% red, 27.1% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 73.2% cyan, 43.9% magenta, 0% yellow and 51.8% black. It has a hue angle of 216 degrees, a saturation of 57.7% and a lightness of 30.6%. #21457b color hex could be obtained by blending #428af6 with #000000. Closest websafe color is: #333366.

    • R 13
    • G 27
    • B 48
    RGB color chart
    • C 73
    • M 44
    • Y 0
    • K 52
    CMYK color chart

#21457b color description : Dark blue.

#21457b Color Conversion

The hexadecimal color #21457b has RGB values of R:33, G:69, B:123 and CMYK values of C:0.73, M:0.44, Y:0, K:0.52. Its decimal value is 2180475.

Hex triplet 21457b #21457b
RGB Decimal 33, 69, 123 rgb(33,69,123)
RGB Percent 12.9, 27.1, 48.2 rgb(12.9%,27.1%,48.2%)
CMYK 73, 44, 0, 52
HSL 216°, 57.7, 30.6 hsl(216,57.7%,30.6%)
HSV (or HSB) 216°, 73.2, 48.2
Web Safe 333366 #333366
CIE-LAB 29.436, 6.824, -34.52
XYZ 6.33, 6.009, 19.564
xyY 0.198, 0.188, 6.009
CIE-LCH 29.436, 35.188, 281.183
CIE-LUV 29.436, -13.264, -45.834
Hunter-Lab 24.514, 3.192, -30.159
Binary 00100001, 01000101, 01111011

Color Schemes with #21457b

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

Alternatives to #21457b

Below, you can see some colors close to #21457b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21457b Preview

Text with hexadecimal color #21457b

This text has a font color of #21457b.

<span style="color:#21457b;">Text here</span>
#21457b background color

This paragraph has a background color of #21457b.

<p style="background-color:#21457b;">Content here</p>
#21457b border color

This element has a border color of #21457b.

<div style="border:1px solid #21457b;">Content here</div>
CSS codes
.text {color:#21457b;}
.background {background-color:#21457b;}
.border {border:1px solid #21457b;}

Shades and Tints of #21457b

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, #04080f is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21457b

A tone is produced by adding gray to any pure hue. In this case, #4b4d51 is the less saturated color, while #033f99 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21457b 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
  • #3a414c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #364d80 Protanopia 1% of men
  • #224f81 Deuteranopia 1% of men
  • #00565c Tritanopia 0.001% of the population
Trichromacy
  • #2e4a7e Protanomaly 1% of men, 0.01% of women
  • #224b7f Deuteranomaly 6% of men, 0.4% of women
  • #0c5067 Tritanomaly 0.01% of the population