#001b8b Color Information

In a RGB color space, hex #001b8b is composed of 0% red, 10.6% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 100% cyan, 80.6% magenta, 0% yellow and 45.5% black. It has a hue angle of 228.3 degrees, a saturation of 100% and a lightness of 27.3%. #001b8b color hex could be obtained by blending #0036ff with #000017. Closest websafe color is: #003399.

    • R 0
    • G 11
    • B 55
    RGB color chart
    • C 100
    • M 81
    • Y 0
    • K 45
    CMYK color chart

#001b8b color description : Dark blue.

#001b8b Color Conversion

The hexadecimal color #001b8b has RGB values of R:0, G:27, B:139 and CMYK values of C:1, M:0.81, Y:0, K:0.45. Its decimal value is 7051.

Hex triplet 001b8b #001b8b
RGB Decimal 0, 27, 139 rgb(0,27,139)
RGB Percent 0, 10.6, 54.5 rgb(0%,10.6%,54.5%)
CMYK 100, 81, 0, 45
HSL 228.3°, 100, 27.3 hsl(228.3,100%,27.3%)
HSV (or HSB) 228.3°, 100, 54.5
Web Safe 003399 #003399
CIE-LAB 18.573, 38.962, -62.317
XYZ 5.051, 2.648, 24.669
xyY 0.156, 0.082, 2.648
CIE-LCH 18.573, 73.495, 302.015
CIE-LUV 18.573, -6.695, -64.641
Hunter-Lab 16.271, 26.938, -78.502
Binary 00000000, 00011011, 10001011

Color Schemes with #001b8b

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

Alternatives to #001b8b

Below, you can see some colors close to #001b8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#001b8b Preview

Text with hexadecimal color #001b8b

This text has a font color of #001b8b.

<span style="color:#001b8b;">Text here</span>
#001b8b background color

This paragraph has a background color of #001b8b.

<p style="background-color:#001b8b;">Content here</p>
#001b8b border color

This element has a border color of #001b8b.

<div style="border:1px solid #001b8b;">Content here</div>
CSS codes
.text {color:#001b8b;}
.background {background-color:#001b8b;}
.border {border:1px solid #001b8b;}

Shades and Tints of #001b8b

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, #000002 is the darkest color, while #edf1ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #001b8b

A tone is produced by adding gray to any pure hue. In this case, #40424b is the less saturated color, while #001b8b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #001b8b 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.

  • #202020 Achromatopsia 0.005% of the population
  • #1a1f35 Atypical Achromatopsia 0.001% of the population
  • #003669 Protanopia 1% of men
  • #00395b Deuteranopia 1% of men
  • #003d40 Tritanopia 0.001% of the population
  • #002c75 Protanomaly 1% of men, 0.01% of women
  • #002e6c Deuteranomaly 6% of men, 0.4% of women
  • #00315b Tritanomaly 0.01% of the population