#1b3157 Color Information

In a RGB color space, hex #1b3157 is composed of 10.6% red, 19.2% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 69% cyan, 43.7% magenta, 0% yellow and 65.9% black. It has a hue angle of 218 degrees, a saturation of 52.6% and a lightness of 22.4%. #1b3157 color hex could be obtained by blending #3662ae with #000000. Closest websafe color is: #333366.

    • R 11
    • G 19
    • B 34
    RGB color chart
    • C 69
    • M 44
    • Y 0
    • K 66
    CMYK color chart

#1b3157 color description : Very dark blue.

#1b3157 Color Conversion

The hexadecimal color #1b3157 has RGB values of R:27, G:49, B:87 and CMYK values of C:0.69, M:0.44, Y:0, K:0.66. Its decimal value is 1782103.

Hex triplet 1b3157 #1b3157
RGB Decimal 27, 49, 87 rgb(27,49,87)
RGB Percent 10.6, 19.2, 34.1 rgb(10.6%,19.2%,34.1%)
CMYK 69, 44, 0, 66
HSL 218°, 52.6, 22.4 hsl(218,52.6%,22.4%)
HSV (or HSB) 218°, 69, 34.1
Web Safe 333366 #333366
CIE-LAB 20.509, 5.259, -25.59
XYZ 3.27, 3.118, 9.446
xyY 0.207, 0.197, 3.118
CIE-LCH 20.509, 26.125, 281.612
CIE-LUV 20.509, -8.246, -29.413
Hunter-Lab 17.657, 2.161, -19.359
Binary 00011011, 00110001, 01010111

Color Schemes with #1b3157

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

Alternatives to #1b3157

Below, you can see some colors close to #1b3157. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3157 Preview

Text with hexadecimal color #1b3157

This text has a font color of #1b3157.

<span style="color:#1b3157;">Text here</span>
#1b3157 background color

This paragraph has a background color of #1b3157.

<p style="background-color:#1b3157;">Content here</p>
#1b3157 border color

This element has a border color of #1b3157.

<div style="border:1px solid #1b3157;">Content here</div>
CSS codes
.text {color:#1b3157;}
.background {background-color:#1b3157;}
.border {border:1px solid #1b3157;}

Shades and Tints of #1b3157

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, #04070c is the darkest color, while #fcfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3157

A tone is produced by adding gray to any pure hue. In this case, #35383d is the less saturated color, while #012a71 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3157 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
  • #2f2f2f Achromatopsia 0.005% of the population
  • #2b2f37 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2b3a5f Protanopia 1% of men
  • #213c5f Deuteranopia 1% of men
  • #134146 Tritanopia 0.001% of the population
Trichromacy
  • #25375c Protanomaly 1% of men, 0.01% of women
  • #1f385c Deuteranomaly 6% of men, 0.4% of women
  • #163b4c Tritanomaly 0.01% of the population