#31404b Color Information

In a RGB color space, hex #31404b is composed of 19.2% red, 25.1% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 34.7% cyan, 14.7% magenta, 0% yellow and 70.6% black. It has a hue angle of 205.4 degrees, a saturation of 21% and a lightness of 24.3%. #31404b color hex could be obtained by blending #628096 with #000000. Closest websafe color is: #333333.

    • R 19
    • G 25
    • B 29
    RGB color chart
    • C 35
    • M 15
    • Y 0
    • K 71
    CMYK color chart

#31404b color description : Very dark grayish blue.

#31404b Color Conversion

The hexadecimal color #31404b has RGB values of R:49, G:64, B:75 and CMYK values of C:0.35, M:0.15, Y:0, K:0.71. Its decimal value is 3227723.

Hex triplet 31404b #31404b
RGB Decimal 49, 64, 75 rgb(49,64,75)
RGB Percent 19.2, 25.1, 29.4 rgb(19.2%,25.1%,29.4%)
CMYK 35, 15, 0, 71
HSL 205.4°, 21, 24.3 hsl(205.4,21%,24.3%)
HSV (or HSB) 205.4°, 34.7, 29.4
Web Safe 333333 #333333
CIE-LAB 26.238, -2.941, -8.639
XYZ 4.37, 4.828, 7.358
xyY 0.264, 0.292, 4.828
CIE-LCH 26.238, 9.126, 251.201
CIE-LUV 26.238, -7.173, -9.833
Hunter-Lab 21.972, -2.951, -4.474
Binary 00110001, 01000000, 01001011

Color Schemes with #31404b

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

Alternatives to #31404b

Below, you can see some colors close to #31404b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#31404b Preview

Text with hexadecimal color #31404b

This text has a font color of #31404b.

<span style="color:#31404b;">Text here</span>
#31404b background color

This paragraph has a background color of #31404b.

<p style="background-color:#31404b;">Content here</p>
#31404b border color

This element has a border color of #31404b.

<div style="border:1px solid #31404b;">Content here</div>
CSS codes
.text {color:#31404b;}
.background {background-color:#31404b;}
.border {border:1px solid #31404b;}

Shades and Tints of #31404b

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, #020304 is the darkest color, while #f7f9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #31404b

A tone is produced by adding gray to any pure hue. In this case, #3b3f41 is the less saturated color, while #01477b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #31404b 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.

  • #3d3d3d Achromatopsia 0.005% of the population
  • #3b3e40 Atypical Achromatopsia 0.001% of the population
  • #454752 Protanopia 1% of men
  • #474655 Deuteranopia 1% of men
  • #3a4a50 Tritanopia 0.001% of the population
  • #3e4450 Protanomaly 1% of men, 0.01% of women
  • #3f4451 Deuteranomaly 6% of men, 0.4% of women
  • #37464e Tritanomaly 0.01% of the population