#1b304e Color Information

In a RGB color space, hex #1b304e is composed of 10.6% red, 18.8% green and 30.6% blue. Whereas in a CMYK color space, it is composed of 65.4% cyan, 38.5% magenta, 0% yellow and 69.4% black. It has a hue angle of 215.3 degrees, a saturation of 48.6% and a lightness of 20.6%. #1b304e color hex could be obtained by blending #36609c with #000000. Closest websafe color is: #333366.

    • R 11
    • G 19
    • B 31
    RGB color chart
    • C 65
    • M 38
    • Y 0
    • K 69
    CMYK color chart

#1b304e color description : Very dark blue.

#1b304e Color Conversion

The hexadecimal color #1b304e has RGB values of R:27, G:48, B:78 and CMYK values of C:0.65, M:0.38, Y:0, K:0.69. Its decimal value is 1781838.

Hex triplet 1b304e #1b304e
RGB Decimal 27, 48, 78 rgb(27,48,78)
RGB Percent 10.6, 18.8, 30.6 rgb(10.6%,18.8%,30.6%)
CMYK 65, 38, 0, 69
HSL 215.3°, 48.6, 20.6 hsl(215.3,48.6%,20.6%)
HSV (or HSB) 215.3°, 65.4, 30.6
Web Safe 333366 #333366
CIE-LAB 19.626, 2.388, -20.976
XYZ 2.884, 2.897, 7.614
xyY 0.215, 0.216, 2.897
CIE-LCH 19.626, 21.111, 276.495
CIE-LUV 19.626, -7.934, -23.338
Hunter-Lab 17.02, 0.459, -14.611
Binary 00011011, 00110000, 01001110

Color Schemes with #1b304e

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

Alternatives to #1b304e

Below, you can see some colors close to #1b304e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b304e Preview

Text with hexadecimal color #1b304e

This text has a font color of #1b304e.

<span style="color:#1b304e;">Text here</span>
#1b304e background color

This paragraph has a background color of #1b304e.

<p style="background-color:#1b304e;">Content here</p>
#1b304e border color

This element has a border color of #1b304e.

<div style="border:1px solid #1b304e;">Content here</div>
CSS codes
.text {color:#1b304e;}
.background {background-color:#1b304e;}
.border {border:1px solid #1b304e;}

Shades and Tints of #1b304e

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 #f6f8fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b304e

A tone is produced by adding gray to any pure hue. In this case, #333436 is the less saturated color, while #032c66 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b304e 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
  • #2d2d2d Achromatopsia 0.005% of the population
  • #292e34 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2f3956 Protanopia 1% of men
  • #293a57 Deuteranopia 1% of men
  • #1b3f43 Tritanopia 0.001% of the population
Trichromacy
  • #273553 Protanomaly 1% of men, 0.01% of women
  • #243653 Deuteranomaly 6% of men, 0.4% of women
  • #1b3947 Tritanomaly 0.01% of the population