#21278b Color Information

In a RGB color space, hex #21278b is composed of 12.9% red, 15.3% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 76.3% cyan, 71.9% magenta, 0% yellow and 45.5% black. It has a hue angle of 236.6 degrees, a saturation of 61.6% and a lightness of 33.7%. #21278b color hex could be obtained by blending #424eff with #000017. Closest websafe color is: #333399.

    • R 13
    • G 15
    • B 55
    RGB color chart
    • C 76
    • M 72
    • Y 0
    • K 45
    CMYK color chart

#21278b color description : Dark blue.

#21278b Color Conversion

The hexadecimal color #21278b has RGB values of R:33, G:39, B:139 and CMYK values of C:0.76, M:0.72, Y:0, K:0.45. Its decimal value is 2172811.

Hex triplet 21278b #21278b
RGB Decimal 33, 39, 139 rgb(33,39,139)
RGB Percent 12.9, 15.3, 54.5 rgb(12.9%,15.3%,54.5%)
CMYK 76, 72, 0, 45
HSL 236.6°, 61.6, 33.7 hsl(236.6,61.6%,33.7%)
HSV (or HSB) 236.6°, 76.3, 54.5
Web Safe 333399 #333399
CIE-LAB 22.437, 33.542, -55.887
XYZ 6.012, 3.638, 24.81
xyY 0.174, 0.106, 3.638
CIE-LCH 22.437, 65.18, 300.971
CIE-LUV 22.437, -5.753, -65.868
Hunter-Lab 19.074, 22.884, -63.769
Binary 00100001, 00100111, 10001011

Color Schemes with #21278b

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

Alternatives to #21278b

Below, you can see some colors close to #21278b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21278b Preview

Text with hexadecimal color #21278b

This text has a font color of #21278b.

<span style="color:#21278b;">Text here</span>
#21278b background color

This paragraph has a background color of #21278b.

<p style="background-color:#21278b;">Content here</p>
#21278b border color

This element has a border color of #21278b.

<div style="border:1px solid #21278b;">Content here</div>
CSS codes
.text {color:#21278b;}
.background {background-color:#21278b;}
.border {border:1px solid #21278b;}

Shades and Tints of #21278b

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, #03030c is the darkest color, while #fbfbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21278b

A tone is produced by adding gray to any pure hue. In this case, #565656 is the less saturated color, while #0710a5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21278b 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
  • #313131 Achromatopsia 0.005% of the population
  • #2e2f43 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003e79 Protanopia 1% of men
  • #004169 Deuteranopia 1% of men
  • #00464a Tritanopia 0.001% of the population
Trichromacy
  • #0c357f Protanomaly 1% of men, 0.01% of women
  • #0c3875 Deuteranomaly 6% of men, 0.4% of women
  • #0c3b61 Tritanomaly 0.01% of the population