#312f37 Color Information

In a RGB color space, hex #312f37 is composed of 19.2% red, 18.4% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 10.9% cyan, 14.5% magenta, 0% yellow and 78.4% black. It has a hue angle of 255 degrees, a saturation of 7.8% and a lightness of 20%. #312f37 color hex could be obtained by blending #625e6e with #000000. Closest websafe color is: #333333.

    • R 19
    • G 18
    • B 22
    RGB color chart
    • C 11
    • M 15
    • Y 0
    • K 78
    CMYK color chart

#312f37 color description : Very dark grayish blue.

#312f37 Color Conversion

The hexadecimal color #312f37 has RGB values of R:49, G:47, B:55 and CMYK values of C:0.11, M:0.15, Y:0, K:0.78. Its decimal value is 3223351.

Hex triplet 312f37 #312f37
RGB Decimal 49, 47, 55 rgb(49,47,55)
RGB Percent 19.2, 18.4, 21.6 rgb(19.2%,18.4%,21.6%)
CMYK 11, 15, 0, 78
HSL 255°, 7.8, 20 hsl(255,7.8%,20%)
HSV (or HSB) 255°, 14.5, 21.6
Web Safe 333333 #333333
CIE-LAB 19.89, 2.832, -4.768
XYZ 2.973, 2.962, 4.029
xyY 0.298, 0.297, 2.962
CIE-LCH 19.89, 5.546, 300.712
CIE-LUV 19.89, 0.527, -5.233
Hunter-Lab 17.21, 0.714, -1.834
Binary 00110001, 00101111, 00110111

Color Schemes with #312f37

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

Alternatives to #312f37

Below, you can see some colors close to #312f37. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#312f37 Preview

Text with hexadecimal color #312f37

This text has a font color of #312f37.

<span style="color:#312f37;">Text here</span>
#312f37 background color

This paragraph has a background color of #312f37.

<p style="background-color:#312f37;">Content here</p>
#312f37 border color

This element has a border color of #312f37.

<div style="border:1px solid #312f37;">Content here</div>
CSS codes
.text {color:#312f37;}
.background {background-color:#312f37;}
.border {border:1px solid #312f37;}

Shades and Tints of #312f37

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, #020202 is the darkest color, while #f7f7f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #312f37

A tone is produced by adding gray to any pure hue. In this case, #333333 is the less saturated color, while #1b0462 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #312f37 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.

  • #313131 Achromatopsia 0.005% of the population
  • #313132 Atypical Achromatopsia 0.001% of the population
  • #393a41 Protanopia 1% of men
  • #3d3941 Deuteranopia 1% of men
  • #3b3a3e Tritanopia 0.001% of the population
  • #36363d Protanomaly 1% of men, 0.01% of women
  • #38353d Deuteranomaly 6% of men, 0.4% of women
  • #37363b Tritanomaly 0.01% of the population