#1b558b Color Information

In a RGB color space, hex #1b558b is composed of 10.6% red, 33.3% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 80.6% cyan, 38.8% magenta, 0% yellow and 45.5% black. It has a hue angle of 208.9 degrees, a saturation of 67.5% and a lightness of 32.5%. #1b558b color hex could be obtained by blending #36aaff with #000017. Closest websafe color is: #336699.

    • R 11
    • G 33
    • B 55
    RGB color chart
    • C 81
    • M 39
    • Y 0
    • K 45
    CMYK color chart

#1b558b color description : Dark blue.

#1b558b Color Conversion

The hexadecimal color #1b558b has RGB values of R:27, G:85, B:139 and CMYK values of C:0.81, M:0.39, Y:0, K:0.45. Its decimal value is 1791371.

Hex triplet 1b558b #1b558b
RGB Decimal 27, 85, 139 rgb(27,85,139)
RGB Percent 10.6, 33.3, 54.5 rgb(10.6%,33.3%,54.5%)
CMYK 81, 39, 0, 45
HSL 208.9°, 67.5, 32.5 hsl(208.9,67.5%,32.5%)
HSV (or HSB) 208.9°, 80.6, 54.5
Web Safe 336699 #336699
CIE-LAB 35.189, 1.714, -35.251
XYZ 8.36, 8.593, 25.643
xyY 0.196, 0.202, 8.593
CIE-LCH 35.189, 35.293, 272.784
CIE-LUV 35.189, -19.087, -49.063
Hunter-Lab 29.314, -0.398, -31.344
Binary 00011011, 01010101, 10001011

Color Schemes with #1b558b

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

Alternatives to #1b558b

Below, you can see some colors close to #1b558b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b558b Preview

Text with hexadecimal color #1b558b

This text has a font color of #1b558b.

<span style="color:#1b558b;">Text here</span>
#1b558b background color

This paragraph has a background color of #1b558b.

<p style="background-color:#1b558b;">Content here</p>
#1b558b border color

This element has a border color of #1b558b.

<div style="border:1px solid #1b558b;">Content here</div>
CSS codes
.text {color:#1b558b;}
.background {background-color:#1b558b;}
.border {border:1px solid #1b558b;}

Shades and Tints of #1b558b

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, #010508 is the darkest color, while #f6fafd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b558b

A tone is produced by adding gray to any pure hue. In this case, #4e5358 is the less saturated color, while #0156a5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b558b 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #414c57 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #455a8d Protanopia 1% of men
  • #335c91 Deuteranopia 1% of men
  • #00646b Tritanopia 0.001% of the population
Trichromacy
  • #36588c Protanomaly 1% of men, 0.01% of women
  • #2a598f Deuteranomaly 6% of men, 0.4% of women
  • #095e76 Tritanomaly 0.01% of the population