#00378b Color Information

In a RGB color space, hex #00378b is composed of 0% red, 21.6% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 100% cyan, 60.4% magenta, 0% yellow and 45.5% black. It has a hue angle of 216.3 degrees, a saturation of 100% and a lightness of 27.3%. #00378b color hex could be obtained by blending #006eff with #000017. Closest websafe color is: #003399.

    • R 0
    • G 22
    • B 55
    RGB color chart
    • C 100
    • M 60
    • Y 0
    • K 45
    CMYK color chart

#00378b color description : Dark blue.

#00378b Color Conversion

The hexadecimal color #00378b has RGB values of R:0, G:55, B:139 and CMYK values of C:1, M:0.6, Y:0, K:0.45. Its decimal value is 14219.

Hex triplet 00378b #00378b
RGB Decimal 0, 55, 139 rgb(0,55,139)
RGB Percent 0, 21.6, 54.5 rgb(0%,21.6%,54.5%)
CMYK 100, 60, 0, 45
HSL 216.3°, 100, 27.3 hsl(216.3,100%,27.3%)
HSV (or HSB) 216.3°, 100, 54.5
Web Safe 003399 #003399
CIE-LAB 25.551, 20.267, -50.819
XYZ 6.025, 4.596, 24.994
xyY 0.169, 0.129, 4.596
CIE-LCH 25.551, 54.711, 291.742
CIE-LUV 25.551, -12.325, -63.936
Hunter-Lab 21.438, 12.652, -54.118
Binary 00000000, 00110111, 10001011

Color Schemes with #00378b

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

Alternatives to #00378b

Below, you can see some colors close to #00378b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#00378b Preview

Text with hexadecimal color #00378b

This text has a font color of #00378b.

<span style="color:#00378b;">Text here</span>
#00378b background color

This paragraph has a background color of #00378b.

<p style="background-color:#00378b;">Content here</p>
#00378b border color

This element has a border color of #00378b.

<div style="border:1px solid #00378b;">Content here</div>
CSS codes
.text {color:#00378b;}
.background {background-color:#00378b;}
.border {border:1px solid #00378b;}

Shades and Tints of #00378b

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, #000102 is the darkest color, while #edf4ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #00378b

A tone is produced by adding gray to any pure hue. In this case, #40444b is the less saturated color, while #00378b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #00378b 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.

  • #303030 Achromatopsia 0.005% of the population
  • #263142 Atypical Achromatopsia 0.001% of the population
  • #004486 Protanopia 1% of men
  • #004874 Deuteranopia 1% of men
  • #004d51 Tritanopia 0.001% of the population
  • #003f87 Protanomaly 1% of men, 0.01% of women
  • #00427c Deuteranomaly 6% of men, 0.4% of women
  • #004566 Tritanomaly 0.01% of the population