#181d8f Color Information

In a RGB color space, hex #181d8f is composed of 9.4% red, 11.4% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 83.2% cyan, 79.7% magenta, 0% yellow and 43.9% black. It has a hue angle of 237.5 degrees, a saturation of 71.3% and a lightness of 32.7%. #181d8f color hex could be obtained by blending #303aff with #00001f. Closest websafe color is: #003399.

    • R 9
    • G 11
    • B 56
    RGB color chart
    • C 83
    • M 80
    • Y 0
    • K 44
    CMYK color chart

#181d8f color description : Dark blue.

#181d8f Color Conversion

The hexadecimal color #181d8f has RGB values of R:24, G:29, B:143 and CMYK values of C:0.83, M:0.8, Y:0, K:0.44. Its decimal value is 1580431.

Hex triplet 181d8f #181d8f
RGB Decimal 24, 29, 143 rgb(24,29,143)
RGB Percent 9.4, 11.4, 56.1 rgb(9.4%,11.4%,56.1%)
CMYK 83, 80, 0, 44
HSL 237.5°, 71.3, 32.7 hsl(237.5,71.3%,32.7%)
HSV (or HSB) 237.5°, 83.2, 56.1
Web Safe 003399 #003399
CIE-LAB 20.266, 40.226, -61.982
XYZ 5.773, 3.056, 26.271
xyY 0.164, 0.087, 3.056
CIE-LCH 20.266, 73.891, 302.983
CIE-LUV 20.266, -5.475, -67.831
Hunter-Lab 17.481, 28.359, -76.868
Binary 00011000, 00011101, 10001111

Color Schemes with #181d8f

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

Alternatives to #181d8f

Below, you can see some colors close to #181d8f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181d8f Preview

Text with hexadecimal color #181d8f

This text has a font color of #181d8f.

<span style="color:#181d8f;">Text here</span>
#181d8f background color

This paragraph has a background color of #181d8f.

<p style="background-color:#181d8f;">Content here</p>
#181d8f border color

This element has a border color of #181d8f.

<div style="border:1px solid #181d8f;">Content here</div>
CSS codes
.text {color:#181d8f;}
.background {background-color:#181d8f;}
.border {border:1px solid #181d8f;}

Shades and Tints of #181d8f

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, #010209 is the darkest color, while #f7f7fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181d8f

A tone is produced by adding gray to any pure hue. In this case, #525255 is the less saturated color, while #050ba2 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181d8f 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
  • #292929 Achromatopsia 0.005% of the population
  • #26273d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003970 Protanopia 1% of men
  • #003d61 Deuteranopia 1% of men
  • #004144 Tritanopia 0.001% of the population
Trichromacy
  • #082f7b Protanomaly 1% of men, 0.01% of women
  • #083171 Deuteranomaly 6% of men, 0.4% of women
  • #08345f Tritanomaly 0.01% of the population