#1f2531 Color Information

In a RGB color space, hex #1f2531 is composed of 12.2% red, 14.5% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 36.7% cyan, 24.5% magenta, 0% yellow and 80.8% black. It has a hue angle of 220 degrees, a saturation of 22.5% and a lightness of 15.7%. #1f2531 color hex could be obtained by blending #3e4a62 with #000000. Closest websafe color is: #333333.

    • R 12
    • G 15
    • B 19
    RGB color chart
    • C 37
    • M 24
    • Y 0
    • K 81
    CMYK color chart

#1f2531 color description : Very dark (mostly black) blue.

#1f2531 Color Conversion

The hexadecimal color #1f2531 has RGB values of R:31, G:37, B:49 and CMYK values of C:0.37, M:0.24, Y:0, K:0.81. Its decimal value is 2041137.

Hex triplet 1f2531 #1f2531
RGB Decimal 31, 37, 49 rgb(31,37,49)
RGB Percent 12.2, 14.5, 19.2 rgb(12.2%,14.5%,19.2%)
CMYK 37, 24, 0, 81
HSL 220°, 22.5, 15.7 hsl(220,22.5%,15.7%)
HSV (or HSB) 220°, 36.7, 19.2
Web Safe 333333 #333333
CIE-LAB 14.603, 0.893, -8.738
XYZ 1.781, 1.836, 3.166
xyY 0.263, 0.271, 1.836
CIE-LCH 14.603, 8.784, 275.837
CIE-LUV 14.603, -2.723, -8.099
Hunter-Lab 13.55, -0.253, -4.368
Binary 00011111, 00100101, 00110001

Color Schemes with #1f2531

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

Alternatives to #1f2531

Below, you can see some colors close to #1f2531. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f2531 Preview

Text with hexadecimal color #1f2531

This text has a font color of #1f2531.

<span style="color:#1f2531;">Text here</span>
#1f2531 background color

This paragraph has a background color of #1f2531.

<p style="background-color:#1f2531;">Content here</p>
#1f2531 border color

This element has a border color of #1f2531.

<div style="border:1px solid #1f2531;">Content here</div>
CSS codes
.text {color:#1f2531;}
.background {background-color:#1f2531;}
.border {border:1px solid #1f2531;}

Shades and Tints of #1f2531

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 #f4f5f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f2531

A tone is produced by adding gray to any pure hue. In this case, #25272b is the less saturated color, while #001b50 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f2531 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.

  • #252525 Achromatopsia 0.005% of the population
  • #242527 Atypical Achromatopsia 0.001% of the population
  • #2d2f3b Protanopia 1% of men
  • #2e2f3c Deuteranopia 1% of men
  • #283135 Tritanopia 0.001% of the population
  • #282b37 Protanomaly 1% of men, 0.01% of women
  • #282b38 Deuteranomaly 6% of men, 0.4% of women
  • #252d33 Tritanomaly 0.01% of the population