#1b281f Color Information

In a RGB color space, hex #1b281f is composed of 10.6% red, 15.7% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 32.5% cyan, 0% magenta, 22.5% yellow and 84.3% black. It has a hue angle of 138.5 degrees, a saturation of 19.4% and a lightness of 13.1%. #1b281f color hex could be obtained by blending #36503e with #000000. Closest websafe color is: #333333.

    • R 11
    • G 16
    • B 12
    RGB color chart
    • C 33
    • M 0
    • Y 23
    • K 84
    CMYK color chart

#1b281f color description : Very dark (mostly black) cyan - lime green.

#1b281f Color Conversion

The hexadecimal color #1b281f has RGB values of R:27, G:40, B:31 and CMYK values of C:0.33, M:0, Y:0.23, K:0.84. Its decimal value is 1779743.

Hex triplet 1b281f #1b281f
RGB Decimal 27, 40, 31 rgb(27,40,31)
RGB Percent 10.6, 15.7, 12.2 rgb(10.6%,15.7%,12.2%)
CMYK 33, 0, 23, 84
HSL 138.5°, 19.4, 13.1 hsl(138.5,19.4%,13.1%)
HSV (or HSB) 138.5°, 32.5, 15.7
Web Safe 333333 #333333
CIE-LAB 14.677, -7.991, 4.145
XYZ 1.458, 1.849, 1.576
xyY 0.299, 0.379, 1.849
CIE-LCH 14.677, 9.002, 152.581
CIE-LUV 14.677, -4.951, 4.245
Hunter-Lab 13.6, -4.662, 2.647
Binary 00011011, 00101000, 00011111

Color Schemes with #1b281f

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

Alternatives to #1b281f

Below, you can see some colors close to #1b281f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b281f Preview

Text with hexadecimal color #1b281f

This text has a font color of #1b281f.

<span style="color:#1b281f;">Text here</span>
#1b281f background color

This paragraph has a background color of #1b281f.

<p style="background-color:#1b281f;">Content here</p>
#1b281f border color

This element has a border color of #1b281f.

<div style="border:1px solid #1b281f;">Content here</div>
CSS codes
.text {color:#1b281f;}
.background {background-color:#1b281f;}
.border {border:1px solid #1b281f;}

Shades and Tints of #1b281f

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, #030504 is the darkest color, while #f8faf9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b281f

A tone is produced by adding gray to any pure hue. In this case, #202321 is the less saturated color, while #014215 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b281f 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.

  • #232323 Achromatopsia 0.005% of the population
  • #212422 Atypical Achromatopsia 0.001% of the population
  • #323029 Protanopia 1% of men
  • #362e2c Deuteranopia 1% of men
  • #293135 Tritanopia 0.001% of the population
  • #2a2d25 Protanomaly 1% of men, 0.01% of women
  • #2c2c27 Deuteranomaly 6% of men, 0.4% of women
  • #242e2d Tritanomaly 0.01% of the population