#1f2831 Color Information

In a RGB color space, hex #1f2831 is composed of 12.2% red, 15.7% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 36.7% cyan, 18.4% magenta, 0% yellow and 80.8% black. It has a hue angle of 210 degrees, a saturation of 22.5% and a lightness of 15.7%. #1f2831 color hex could be obtained by blending #3e5062 with #000000. Closest websafe color is: #333333.

    • R 12
    • G 16
    • B 19
    RGB color chart
    • C 37
    • M 18
    • Y 0
    • K 81
    CMYK color chart

#1f2831 color description : Very dark (mostly black) blue.

#1f2831 Color Conversion

The hexadecimal color #1f2831 has RGB values of R:31, G:40, B:49 and CMYK values of C:0.37, M:0.18, Y:0, K:0.81. Its decimal value is 2041905.

Hex triplet 1f2831 #1f2831
RGB Decimal 31, 40, 49 rgb(31,40,49)
RGB Percent 12.2, 15.7, 19.2 rgb(12.2%,15.7%,19.2%)
CMYK 37, 18, 0, 81
HSL 210°, 22.5, 15.7 hsl(210,22.5%,15.7%)
HSV (or HSB) 210°, 36.7, 19.2
Web Safe 333333 #333333
CIE-LAB 15.647, -1.234, -7.147
XYZ 1.878, 2.031, 3.199
xyY 0.264, 0.286, 2.031
CIE-LCH 15.647, 7.253, 260.207
CIE-LUV 15.647, -3.8, -6.613
Hunter-Lab 14.25, -1.411, -3.333
Binary 00011111, 00101000, 00110001

Color Schemes with #1f2831

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

Alternatives to #1f2831

Below, you can see some colors close to #1f2831. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f2831 Preview

Text with hexadecimal color #1f2831

This text has a font color of #1f2831.

<span style="color:#1f2831;">Text here</span>
#1f2831 background color

This paragraph has a background color of #1f2831.

<p style="background-color:#1f2831;">Content here</p>
#1f2831 border color

This element has a border color of #1f2831.

<div style="border:1px solid #1f2831;">Content here</div>
CSS codes
.text {color:#1f2831;}
.background {background-color:#1f2831;}
.border {border:1px solid #1f2831;}

Shades and Tints of #1f2831

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, #010101 is the darkest color, while #f4f6f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f2831

A tone is produced by adding gray to any pure hue. In this case, #25282b is the less saturated color, while #002850 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f2831 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.

  • #262626 Achromatopsia 0.005% of the population
  • #252628 Atypical Achromatopsia 0.001% of the population
  • #30313a Protanopia 1% of men
  • #31313c Deuteranopia 1% of men
  • #293337 Tritanopia 0.001% of the population
  • #2a2e37 Protanomaly 1% of men, 0.01% of women
  • #2a2d38 Deuteranomaly 6% of men, 0.4% of women
  • #252f35 Tritanomaly 0.01% of the population