#001b31 Color Information

In a RGB color space, hex #001b31 is composed of 0% red, 10.6% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 100% cyan, 44.9% magenta, 0% yellow and 80.8% black. It has a hue angle of 206.9 degrees, a saturation of 100% and a lightness of 9.6%. #001b31 color hex could be obtained by blending #003662 with #000000. Closest websafe color is: #003333.

    • R 0
    • G 11
    • B 19
    RGB color chart
    • C 100
    • M 45
    • Y 0
    • K 81
    CMYK color chart

#001b31 color description : Very dark (mostly black) blue.

#001b31 Color Conversion

The hexadecimal color #001b31 has RGB values of R:0, G:27, B:49 and CMYK values of C:1, M:0.45, Y:0, K:0.81. Its decimal value is 6961.

Hex triplet 001b31 #001b31
RGB Decimal 0, 27, 49 rgb(0,27,49)
RGB Percent 0, 10.6, 19.2 rgb(0%,10.6%,19.2%)
CMYK 100, 45, 0, 81
HSL 206.9°, 100, 9.6 hsl(206.9,100%,9.6%)
HSV (or HSB) 206.9°, 100, 19.2
Web Safe 003333 #003333
CIE-LAB 9.037, -0.361, -17.571
XYZ 0.946, 1.006, 3.05
xyY 0.189, 0.201, 1.006
CIE-LCH 9.037, 17.575, 268.825
CIE-LUV 9.037, -5.583, -12.796
Hunter-Lab 10.028, -0.706, -11.013
Binary 00000000, 00011011, 00110001

Color Schemes with #001b31

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

Alternatives to #001b31

Below, you can see some colors close to #001b31. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#001b31 Preview

Text with hexadecimal color #001b31

This text has a font color of #001b31.

<span style="color:#001b31;">Text here</span>
#001b31 background color

This paragraph has a background color of #001b31.

<p style="background-color:#001b31;">Content here</p>
#001b31 border color

This element has a border color of #001b31.

<div style="border:1px solid #001b31;">Content here</div>
CSS codes
.text {color:#001b31;}
.background {background-color:#001b31;}
.border {border:1px solid #001b31;}

Shades and Tints of #001b31

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, #00050a is the darkest color, while #f5fbff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #001b31

A tone is produced by adding gray to any pure hue. In this case, #17191a is the less saturated color, while #001b31 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #001b31 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.

  • #151515 Achromatopsia 0.005% of the population
  • #11161b Atypical Achromatopsia 0.001% of the population
  • #1c243a Protanopia 1% of men
  • #13253c Deuteranopia 1% of men
  • #00292b Tritanopia 0.001% of the population
  • #122136 Protanomaly 1% of men, 0.01% of women
  • #0c2138 Deuteranomaly 6% of men, 0.4% of women
  • #00242d Tritanomaly 0.01% of the population