#1b5f8f Color Information

In a RGB color space, hex #1b5f8f is composed of 10.6% red, 37.3% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 81.1% cyan, 33.6% magenta, 0% yellow and 43.9% black. It has a hue angle of 204.8 degrees, a saturation of 68.2% and a lightness of 33.3%. #1b5f8f color hex could be obtained by blending #36beff with #00001f. Closest websafe color is: #336699.

    • R 11
    • G 37
    • B 56
    RGB color chart
    • C 81
    • M 34
    • Y 0
    • K 44
    CMYK color chart

#1b5f8f color description : Dark blue.

#1b5f8f Color Conversion

The hexadecimal color #1b5f8f has RGB values of R:27, G:95, B:143 and CMYK values of C:0.81, M:0.34, Y:0, K:0.44. Its decimal value is 1793935.

Hex triplet 1b5f8f #1b5f8f
RGB Decimal 27, 95, 143 rgb(27,95,143)
RGB Percent 10.6, 37.3, 56.1 rgb(10.6%,37.3%,56.1%)
CMYK 81, 34, 0, 44
HSL 204.8°, 68.2, 33.3 hsl(204.8,68.2%,33.3%)
HSV (or HSB) 204.8°, 81.1, 56.1
Web Safe 336699 #336699
CIE-LAB 38.551, -3.083, -32.356
XYZ 9.501, 10.4, 27.492
xyY 0.2, 0.219, 10.4
CIE-LCH 38.551, 32.503, 264.557
CIE-LUV 38.551, -22.343, -45.547
Hunter-Lab 32.249, -3.847, -27.97
Binary 00011011, 01011111, 10001111

Color Schemes with #1b5f8f

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

Alternatives to #1b5f8f

Below, you can see some colors close to #1b5f8f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5f8f Preview

Text with hexadecimal color #1b5f8f

This text has a font color of #1b5f8f.

<span style="color:#1b5f8f;">Text here</span>
#1b5f8f background color

This paragraph has a background color of #1b5f8f.

<p style="background-color:#1b5f8f;">Content here</p>
#1b5f8f border color

This element has a border color of #1b5f8f.

<div style="border:1px solid #1b5f8f;">Content here</div>
CSS codes
.text {color:#1b5f8f;}
.background {background-color:#1b5f8f;}
.border {border:1px solid #1b5f8f;}

Shades and Tints of #1b5f8f

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, #02070b is the darkest color, while #fafcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5f8f

A tone is produced by adding gray to any pure hue. In this case, #4f565b is the less saturated color, while #0164a9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5f8f 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.

  • #505050 Achromatopsia 0.005% of the population
  • #45535d Atypical Achromatopsia 0.001% of the population
  • #516190 Protanopia 1% of men
  • #446396 Deuteranopia 1% of men
  • #006c74 Tritanopia 0.001% of the population
  • #3d6090 Protanomaly 1% of men, 0.01% of women
  • #356193 Deuteranomaly 6% of men, 0.4% of women
  • #09677e Tritanomaly 0.01% of the population