#1b557d Color Information

In a RGB color space, hex #1b557d is composed of 10.6% red, 33.3% green and 49% blue. Whereas in a CMYK color space, it is composed of 78.4% cyan, 32% magenta, 0% yellow and 51% black. It has a hue angle of 204.5 degrees, a saturation of 64.5% and a lightness of 29.8%. #1b557d color hex could be obtained by blending #36aafa with #000000. Closest websafe color is: #336666.

    • R 11
    • G 33
    • B 49
    RGB color chart
    • C 78
    • M 32
    • Y 0
    • K 51
    CMYK color chart

#1b557d color description : Dark blue.

#1b557d Color Conversion

The hexadecimal color #1b557d has RGB values of R:27, G:85, B:125 and CMYK values of C:0.78, M:0.32, Y:0, K:0.51. Its decimal value is 1791357.

Hex triplet 1b557d #1b557d
RGB Decimal 27, 85, 125 rgb(27,85,125)
RGB Percent 10.6, 33.3, 49 rgb(10.6%,33.3%,49%)
CMYK 78, 32, 0, 51
HSL 204.5°, 64.5, 29.8 hsl(204.5,64.5%,29.8%)
HSV (or HSB) 204.5°, 78.4, 49
Web Safe 336666 #336666
CIE-LAB 34.417, -3.799, -27.882
XYZ 7.401, 8.21, 20.596
xyY 0.204, 0.227, 8.21
CIE-LCH 34.417, 28.139, 262.241
CIE-LUV 34.417, -19.65, -37.658
Hunter-Lab 28.653, -4.036, -22.56
Binary 00011011, 01010101, 01111101

Color Schemes with #1b557d

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

Alternatives to #1b557d

Below, you can see some colors close to #1b557d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b557d Preview

Text with hexadecimal color #1b557d

This text has a font color of #1b557d.

<span style="color:#1b557d;">Text here</span>
#1b557d background color

This paragraph has a background color of #1b557d.

<p style="background-color:#1b557d;">Content here</p>
#1b557d border color

This element has a border color of #1b557d.

<div style="border:1px solid #1b557d;">Content here</div>
CSS codes
.text {color:#1b557d;}
.background {background-color:#1b557d;}
.border {border:1px solid #1b557d;}

Shades and Tints of #1b557d

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, #03080c is the darkest color, while #fbfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b557d

A tone is produced by adding gray to any pure hue. In this case, #4a4c4e is the less saturated color, while #045994 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b557d 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
  • #484848 Achromatopsia 0.005% of the population
  • #3f4b53 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4b587f Protanopia 1% of men
  • #415985 Deuteranopia 1% of men
  • #006269 Tritanopia 0.001% of the population
Trichromacy
  • #3a577e Protanomaly 1% of men, 0.01% of women
  • #335882 Deuteranomaly 6% of men, 0.4% of women
  • #095d70 Tritanomaly 0.01% of the population