#1b2879 Color Information

In a RGB color space, hex #1b2879 is composed of 10.6% red, 15.7% green and 47.5% blue. Whereas in a CMYK color space, it is composed of 77.7% cyan, 66.9% magenta, 0% yellow and 52.5% black. It has a hue angle of 231.7 degrees, a saturation of 63.5% and a lightness of 29%. #1b2879 color hex could be obtained by blending #3650f2 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 16
    • B 47
    RGB color chart
    • C 78
    • M 67
    • Y 0
    • K 53
    CMYK color chart

#1b2879 color description : Dark blue.

#1b2879 Color Conversion

The hexadecimal color #1b2879 has RGB values of R:27, G:40, B:121 and CMYK values of C:0.78, M:0.67, Y:0, K:0.53. Its decimal value is 1779833.

Hex triplet 1b2879 #1b2879
RGB Decimal 27, 40, 121 rgb(27,40,121)
RGB Percent 10.6, 15.7, 47.5 rgb(10.6%,15.7%,47.5%)
CMYK 78, 67, 0, 53
HSL 231.7°, 63.5, 29 hsl(231.7,63.5%,29%)
HSV (or HSB) 231.7°, 77.7, 47.5
Web Safe 333366 #333366
CIE-LAB 20.56, 25.43, -47.632
XYZ 4.661, 3.131, 18.447
xyY 0.178, 0.119, 3.131
CIE-LCH 20.56, 53.995, 298.097
CIE-LUV 20.56, -6.288, -54.769
Hunter-Lab 17.694, 16.059, -49.427
Binary 00011011, 00101000, 01111001

Color Schemes with #1b2879

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

Alternatives to #1b2879

Below, you can see some colors close to #1b2879. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2879 Preview

Text with hexadecimal color #1b2879

This text has a font color of #1b2879.

<span style="color:#1b2879;">Text here</span>
#1b2879 background color

This paragraph has a background color of #1b2879.

<p style="background-color:#1b2879;">Content here</p>
#1b2879 border color

This element has a border color of #1b2879.

<div style="border:1px solid #1b2879;">Content here</div>
CSS codes
.text {color:#1b2879;}
.background {background-color:#1b2879;}
.border {border:1px solid #1b2879;}

Shades and Tints of #1b2879

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, #020309 is the darkest color, while #f8f8fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2879

A tone is produced by adding gray to any pure hue. In this case, #49494b is the less saturated color, while #041890 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2879 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.

  • #2d2d2d Achromatopsia 0.005% of the population
  • #292c3c Atypical Achromatopsia 0.001% of the population
  • #003a72 Protanopia 1% of men
  • #003d63 Deuteranopia 1% of men
  • #004245 Tritanopia 0.001% of the population
  • #093374 Protanomaly 1% of men, 0.01% of women
  • #09356b Deuteranomaly 6% of men, 0.4% of women
  • #093858 Tritanomaly 0.01% of the population