#31333b Color Information

In a RGB color space, hex #31333b is composed of 19.2% red, 20% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 16.9% cyan, 13.6% magenta, 0% yellow and 76.9% black. It has a hue angle of 228 degrees, a saturation of 9.3% and a lightness of 21.2%. #31333b color hex could be obtained by blending #626676 with #000000. Closest websafe color is: #333333.

    • R 19
    • G 20
    • B 23
    RGB color chart
    • C 17
    • M 14
    • Y 0
    • K 77
    CMYK color chart

#31333b color description : Very dark grayish blue.

#31333b Color Conversion

The hexadecimal color #31333b has RGB values of R:49, G:51, B:59 and CMYK values of C:0.17, M:0.14, Y:0, K:0.77. Its decimal value is 3224379.

Hex triplet 31333b #31333b
RGB Decimal 49, 51, 59 rgb(49,51,59)
RGB Percent 19.2, 20, 23.1 rgb(19.2%,20%,23.1%)
CMYK 17, 14, 0, 77
HSL 228°, 9.3, 21.2 hsl(228,9.3%,21.2%)
HSV (or HSB) 228°, 16.9, 23.1
Web Safe 333333 #333333
CIE-LAB 21.344, 1.153, -5.325
XYZ 3.24, 3.336, 4.611
xyY 0.29, 0.298, 3.336
CIE-LCH 21.344, 5.449, 282.212
CIE-LUV 21.344, -1.321, -5.813
Hunter-Lab 18.266, -0.305, -2.18
Binary 00110001, 00110011, 00111011

Color Schemes with #31333b

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

Alternatives to #31333b

Below, you can see some colors close to #31333b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#31333b Preview

Text with hexadecimal color #31333b

This text has a font color of #31333b.

<span style="color:#31333b;">Text here</span>
#31333b background color

This paragraph has a background color of #31333b.

<p style="background-color:#31333b;">Content here</p>
#31333b border color

This element has a border color of #31333b.

<div style="border:1px solid #31333b;">Content here</div>
CSS codes
.text {color:#31333b;}
.background {background-color:#31333b;}
.border {border:1px solid #31333b;}

Shades and Tints of #31333b

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, #050505 is the darkest color, while #fafafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #31333b

A tone is produced by adding gray to any pure hue. In this case, #353537 is the less saturated color, while #031869 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #31333b 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.

  • #333333 Achromatopsia 0.005% of the population
  • #333335 Atypical Achromatopsia 0.001% of the population
  • #3c3d45 Protanopia 1% of men
  • #3f3c45 Deuteranopia 1% of men
  • #3b3e42 Tritanopia 0.001% of the population
  • #383941 Protanomaly 1% of men, 0.01% of women
  • #3a3841 Deuteranomaly 6% of men, 0.4% of women
  • #373a3f Tritanomaly 0.01% of the population