#313b40 Color Information

In a RGB color space, hex #313b40 is composed of 19.2% red, 23.1% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 23.4% cyan, 7.8% magenta, 0% yellow and 74.9% black. It has a hue angle of 200 degrees, a saturation of 13.3% and a lightness of 22.2%. #313b40 color hex could be obtained by blending #627680 with #000000. Closest websafe color is: #333333.

    • R 19
    • G 23
    • B 25
    RGB color chart
    • C 23
    • M 8
    • Y 0
    • K 75
    CMYK color chart

#313b40 color description : Very dark grayish blue.

#313b40 Color Conversion

The hexadecimal color #313b40 has RGB values of R:49, G:59, B:64 and CMYK values of C:0.23, M:0.08, Y:0, K:0.75. Its decimal value is 3226432.

Hex triplet 313b40 #313b40
RGB Decimal 49, 59, 64 rgb(49,59,64)
RGB Percent 19.2, 23.1, 25.1 rgb(19.2%,23.1%,25.1%)
CMYK 23, 8, 0, 75
HSL 200°, 13.3, 22.2 hsl(200,13.3%,22.2%)
HSV (or HSB) 200°, 23.4, 25.1
Web Safe 333333 #333333
CIE-LAB 24.164, -2.819, -4.474
XYZ 3.756, 4.151, 5.454
xyY 0.281, 0.311, 4.151
CIE-LCH 24.164, 5.288, 237.789
CIE-LUV 24.164, -4.862, -4.665
Hunter-Lab 20.374, -2.749, -1.609
Binary 00110001, 00111011, 01000000

Color Schemes with #313b40

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

Alternatives to #313b40

Below, you can see some colors close to #313b40. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#313b40 Preview

Text with hexadecimal color #313b40

This text has a font color of #313b40.

<span style="color:#313b40;">Text here</span>
#313b40 background color

This paragraph has a background color of #313b40.

<p style="background-color:#313b40;">Content here</p>
#313b40 border color

This element has a border color of #313b40.

<div style="border:1px solid #313b40;">Content here</div>
CSS codes
.text {color:#313b40;}
.background {background-color:#313b40;}
.border {border:1px solid #313b40;}

Shades and Tints of #313b40

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, #060808 is the darkest color, while #fcfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #313b40

A tone is produced by adding gray to any pure hue. In this case, #353a3c is the less saturated color, while #014b70 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #313b40 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.

  • #393939 Achromatopsia 0.005% of the population
  • #37393a Atypical Achromatopsia 0.001% of the population
  • #434348 Protanopia 1% of men
  • #46424b Deuteranopia 1% of men
  • #3b454a Tritanopia 0.001% of the population
  • #3c4045 Protanomaly 1% of men, 0.01% of women
  • #3e3f47 Deuteranomaly 6% of men, 0.4% of women
  • #374146 Tritanomaly 0.01% of the population