#1f311f Color Information

In a RGB color space, hex #1f311f is composed of 12.2% red, 19.2% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 36.7% cyan, 0% magenta, 36.7% yellow and 80.8% black. It has a hue angle of 120 degrees, a saturation of 22.5% and a lightness of 15.7%. #1f311f color hex could be obtained by blending #3e623e with #000000. Closest websafe color is: #333333.

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

#1f311f color description : Very dark (mostly black) lime green.

#1f311f Color Conversion

The hexadecimal color #1f311f has RGB values of R:31, G:49, B:31 and CMYK values of C:0.37, M:0, Y:0.37, K:0.81. Its decimal value is 2044191.

Hex triplet 1f311f #1f311f
RGB Decimal 31, 49, 31 rgb(31,49,31)
RGB Percent 12.2, 19.2, 12.2 rgb(12.2%,19.2%,12.2%)
CMYK 37, 0, 37, 81
HSL 120°, 22.5, 15.7 hsl(120,22.5%,15.7%)
HSV (or HSB) 120°, 36.7, 19.2
Web Safe 333333 #333333
CIE-LAB 18.307, -11.922, 9.212
XYZ 1.911, 2.587, 1.695
xyY 0.309, 0.418, 2.587
CIE-LCH 18.307, 15.067, 142.307
CIE-LUV 18.307, -7.369, 9.523
Hunter-Lab 16.083, -6.941, 5.01
Binary 00011111, 00110001, 00011111

Color Schemes with #1f311f

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

Alternatives to #1f311f

Below, you can see some colors close to #1f311f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f311f Preview

Text with hexadecimal color #1f311f

This text has a font color of #1f311f.

<span style="color:#1f311f;">Text here</span>
#1f311f background color

This paragraph has a background color of #1f311f.

<p style="background-color:#1f311f;">Content here</p>
#1f311f border color

This element has a border color of #1f311f.

<div style="border:1px solid #1f311f;">Content here</div>
CSS codes
.text {color:#1f311f;}
.background {background-color:#1f311f;}
.border {border:1px solid #1f311f;}

Shades and Tints of #1f311f

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 #f4f8f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f311f

A tone is produced by adding gray to any pure hue. In this case, #252b25 is the less saturated color, while #005000 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f311f 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.

  • #2a2a2a Achromatopsia 0.005% of the population
  • #282b28 Atypical Achromatopsia 0.001% of the population
  • #3b3728 Protanopia 1% of men
  • #40352c Deuteranopia 1% of men
  • #2e393d Tritanopia 0.001% of the population
  • #313525 Protanomaly 1% of men, 0.01% of women
  • #343327 Deuteranomaly 6% of men, 0.4% of women
  • #293632 Tritanomaly 0.01% of the population