#1b4f80 Color Information

In a RGB color space, hex #1b4f80 is composed of 10.6% red, 31% green and 50.2% blue. Whereas in a CMYK color space, it is composed of 78.9% cyan, 38.3% magenta, 0% yellow and 49.8% black. It has a hue angle of 209.1 degrees, a saturation of 65.2% and a lightness of 30.4%. #1b4f80 color hex could be obtained by blending #369eff with #000001. Closest websafe color is: #336699.

    • R 11
    • G 31
    • B 50
    RGB color chart
    • C 79
    • M 38
    • Y 0
    • K 50
    CMYK color chart

#1b4f80 color description : Dark blue.

#1b4f80 Color Conversion

The hexadecimal color #1b4f80 has RGB values of R:27, G:79, B:128 and CMYK values of C:0.79, M:0.38, Y:0, K:0.5. Its decimal value is 1789824.

Hex triplet 1b4f80 #1b4f80
RGB Decimal 27, 79, 128 rgb(27,79,128)
RGB Percent 10.6, 31, 50.2 rgb(10.6%,31%,50.2%)
CMYK 79, 38, 0, 50
HSL 209.1°, 65.2, 30.4 hsl(209.1,65.2%,30.4%)
HSV (or HSB) 209.1°, 78.9, 50.2
Web Safe 336699 #336699
CIE-LAB 32.663, 1.249, -32.506
XYZ 7.143, 7.383, 21.469
xyY 0.198, 0.205, 7.383
CIE-LCH 32.663, 32.53, 272.201
CIE-LUV 32.663, -17.451, -44.092
Hunter-Lab 27.172, -0.623, -27.828
Binary 00011011, 01001111, 10000000

Color Schemes with #1b4f80

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

Alternatives to #1b4f80

Below, you can see some colors close to #1b4f80. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4f80 Preview

Text with hexadecimal color #1b4f80

This text has a font color of #1b4f80.

<span style="color:#1b4f80;">Text here</span>
#1b4f80 background color

This paragraph has a background color of #1b4f80.

<p style="background-color:#1b4f80;">Content here</p>
#1b4f80 border color

This element has a border color of #1b4f80.

<div style="border:1px solid #1b4f80;">Content here</div>
CSS codes
.text {color:#1b4f80;}
.background {background-color:#1b4f80;}
.border {border:1px solid #1b4f80;}

Shades and Tints of #1b4f80

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, #03090f is the darkest color, while #fdfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4f80

A tone is produced by adding gray to any pure hue. In this case, #4b4e50 is the less saturated color, while #035098 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4f80 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
  • #454545 Achromatopsia 0.005% of the population
  • #3d4751 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #425483 Protanopia 1% of men
  • #335687 Deuteranopia 1% of men
  • #005e64 Tritanopia 0.001% of the population
Trichromacy
  • #345282 Protanomaly 1% of men, 0.01% of women
  • #2a5384 Deuteranomaly 6% of men, 0.4% of women
  • #09586e Tritanomaly 0.01% of the population