#1b1f5e Color Information

In a RGB color space, hex #1b1f5e is composed of 10.6% red, 12.2% green and 36.9% blue. Whereas in a CMYK color space, it is composed of 71.3% cyan, 67% magenta, 0% yellow and 63.1% black. It has a hue angle of 236.4 degrees, a saturation of 55.4% and a lightness of 23.7%. #1b1f5e color hex could be obtained by blending #363ebc with #000000. Closest websafe color is: #333366.

    • R 11
    • G 12
    • B 37
    RGB color chart
    • C 71
    • M 67
    • Y 0
    • K 63
    CMYK color chart

#1b1f5e color description : Very dark blue.

#1b1f5e Color Conversion

The hexadecimal color #1b1f5e has RGB values of R:27, G:31, B:94 and CMYK values of C:0.71, M:0.67, Y:0, K:0.63. Its decimal value is 1777502.

Hex triplet 1b1f5e #1b1f5e
RGB Decimal 27, 31, 94 rgb(27,31,94)
RGB Percent 10.6, 12.2, 36.9 rgb(10.6%,12.2%,36.9%)
CMYK 71, 67, 0, 63
HSL 236.4°, 55.4, 23.7 hsl(236.4,55.4%,23.7%)
HSV (or HSB) 236.4°, 71.3, 36.9
Web Safe 333366 #333366
CIE-LAB 15.597, 21.15, -38.168
XYZ 2.962, 2.021, 10.823
xyY 0.187, 0.128, 2.021
CIE-LCH 15.597, 43.637, 298.992
CIE-LUV 15.597, -3.575, -38.866
Hunter-Lab 14.216, 12.313, -35.188
Binary 00011011, 00011111, 01011110

Color Schemes with #1b1f5e

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

Alternatives to #1b1f5e

Below, you can see some colors close to #1b1f5e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1f5e Preview

Text with hexadecimal color #1b1f5e

This text has a font color of #1b1f5e.

<span style="color:#1b1f5e;">Text here</span>
#1b1f5e background color

This paragraph has a background color of #1b1f5e.

<p style="background-color:#1b1f5e;">Content here</p>
#1b1f5e border color

This element has a border color of #1b1f5e.

<div style="border:1px solid #1b1f5e;">Content here</div>
CSS codes
.text {color:#1b1f5e;}
.background {background-color:#1b1f5e;}
.border {border:1px solid #1b1f5e;}

Shades and Tints of #1b1f5e

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, #010103 is the darkest color, while #f2f3fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1f5e

A tone is produced by adding gray to any pure hue. In this case, #3c3c3d is the less saturated color, while #040b75 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1f5e 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
  • #252525 Achromatopsia 0.005% of the population
  • #232430 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00305f Protanopia 1% of men
  • #003353 Deuteranopia 1% of men
  • #00373a Tritanopia 0.001% of the population
Trichromacy
  • #092a5e Protanomaly 1% of men, 0.01% of women
  • #092b57 Deuteranomaly 6% of men, 0.4% of women
  • #092e47 Tritanomaly 0.01% of the population