#001b71 Color Information

In a RGB color space, hex #001b71 is composed of 0% red, 10.6% green and 44.3% blue. Whereas in a CMYK color space, it is composed of 100% cyan, 76.1% magenta, 0% yellow and 55.7% black. It has a hue angle of 225.7 degrees, a saturation of 100% and a lightness of 22.2%. #001b71 color hex could be obtained by blending #0036e2 with #000000. Closest websafe color is: #003366.

    • R 0
    • G 11
    • B 44
    RGB color chart
    • C 100
    • M 76
    • Y 0
    • K 56
    CMYK color chart

#001b71 color description : Very dark blue.

#001b71 Color Conversion

The hexadecimal color #001b71 has RGB values of R:0, G:27, B:113 and CMYK values of C:1, M:0.76, Y:0, K:0.56. Its decimal value is 7025.

Hex triplet 001b71 #001b71
RGB Decimal 0, 27, 113 rgb(0,27,113)
RGB Percent 0, 10.6, 44.3 rgb(0%,10.6%,44.3%)
CMYK 100, 76, 0, 56
HSL 225.7°, 100, 22.2 hsl(225.7,100%,22.2%)
HSV (or HSB) 225.7°, 100, 44.3
Web Safe 003366 #003366
CIE-LAB 15.36, 29.12, -51.086
XYZ 3.372, 1.976, 15.826
xyY 0.159, 0.093, 1.976
CIE-LCH 15.36, 58.803, 299.684
CIE-LUV 15.36, -6.042, -49.4
Hunter-Lab 14.056, 18.221, -56.912
Binary 00000000, 00011011, 01110001

Color Schemes with #001b71

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

Alternatives to #001b71

Below, you can see some colors close to #001b71. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#001b71 Preview

Text with hexadecimal color #001b71

This text has a font color of #001b71.

<span style="color:#001b71;">Text here</span>
#001b71 background color

This paragraph has a background color of #001b71.

<p style="background-color:#001b71;">Content here</p>
#001b71 border color

This element has a border color of #001b71.

<div style="border:1px solid #001b71;">Content here</div>
CSS codes
.text {color:#001b71;}
.background {background-color:#001b71;}
.border {border:1px solid #001b71;}

Shades and Tints of #001b71

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, #00040f is the darkest color, while #fafbff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #001b71

A tone is produced by adding gray to any pure hue. In this case, #34363d is the less saturated color, while #001b71 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #001b71 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.

  • #1d1d1d Achromatopsia 0.005% of the population
  • #171d2e Atypical Achromatopsia 0.001% of the population
  • #00305d Protanopia 1% of men
  • #003351 Deuteranopia 1% of men
  • #003639 Tritanopia 0.001% of the population
  • #002864 Protanomaly 1% of men, 0.01% of women
  • #002a5c Deuteranomaly 6% of men, 0.4% of women
  • #002c4d Tritanomaly 0.01% of the population