#1b288a Color Information

In a RGB color space, hex #1b288a is composed of 10.6% red, 15.7% green and 54.1% blue. Whereas in a CMYK color space, it is composed of 80.4% cyan, 71% magenta, 0% yellow and 45.9% black. It has a hue angle of 233 degrees, a saturation of 67.3% and a lightness of 32.4%. #1b288a color hex could be obtained by blending #3650ff with #000015. Closest websafe color is: #333399.

    • R 11
    • G 16
    • B 54
    RGB color chart
    • C 80
    • M 71
    • Y 0
    • K 46
    CMYK color chart

#1b288a color description : Dark blue.

#1b288a Color Conversion

The hexadecimal color #1b288a has RGB values of R:27, G:40, B:138 and CMYK values of C:0.8, M:0.71, Y:0, K:0.46. Its decimal value is 1779850.

Hex triplet 1b288a #1b288a
RGB Decimal 27, 40, 138 rgb(27,40,138)
RGB Percent 10.6, 15.7, 54.1 rgb(10.6%,15.7%,54.1%)
CMYK 80, 71, 0, 46
HSL 233°, 67.3, 32.4 hsl(233,67.3%,32.4%)
HSV (or HSB) 233°, 80.4, 54.1
Web Safe 333399 #333399
CIE-LAB 22.25, 31.949, -55.582
XYZ 5.797, 3.585, 24.43
xyY 0.171, 0.106, 3.585
CIE-LCH 22.25, 64.11, 299.891
CIE-LUV 22.25, -6.742, -65.22
Hunter-Lab 18.935, 21.517, -63.243
Binary 00011011, 00101000, 10001010

Color Schemes with #1b288a

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

Alternatives to #1b288a

Below, you can see some colors close to #1b288a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b288a Preview

Text with hexadecimal color #1b288a

This text has a font color of #1b288a.

<span style="color:#1b288a;">Text here</span>
#1b288a background color

This paragraph has a background color of #1b288a.

<p style="background-color:#1b288a;">Content here</p>
#1b288a border color

This element has a border color of #1b288a.

<div style="border:1px solid #1b288a;">Content here</div>
CSS codes
.text {color:#1b288a;}
.background {background-color:#1b288a;}
.border {border:1px solid #1b288a;}

Shades and Tints of #1b288a

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, #010207 is the darkest color, while #f5f6fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b288a

A tone is produced by adding gray to any pure hue. In this case, #4e4f57 is the less saturated color, while #0215a3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b288a 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
  • #2b2e41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003d78 Protanopia 1% of men
  • #004168 Deuteranopia 1% of men
  • #004649 Tritanopia 0.001% of the population
Trichromacy
  • #09357e Protanomaly 1% of men, 0.01% of women
  • #093874 Deuteranomaly 6% of men, 0.4% of women
  • #093b61 Tritanomaly 0.01% of the population