#2a3739 Color Information

In a RGB color space, hex #2a3739 is composed of 16.5% red, 21.6% green and 22.4% blue. Whereas in a CMYK color space, it is composed of 26.3% cyan, 3.5% magenta, 0% yellow and 77.6% black. It has a hue angle of 188 degrees, a saturation of 15.2% and a lightness of 19.4%. #2a3739 color hex could be obtained by blending #546e72 with #000000. Closest websafe color is: #333333.

    • R 16
    • G 22
    • B 22
    RGB color chart
    • C 26
    • M 4
    • Y 0
    • K 78
    CMYK color chart

#2a3739 color description : Very dark grayish cyan.

#2a3739 Color Conversion

The hexadecimal color #2a3739 has RGB values of R:42, G:55, B:57 and CMYK values of C:0.26, M:0.04, Y:0, K:0.78. Its decimal value is 2766649.

Hex triplet 2a3739 #2a3739
RGB Decimal 42, 55, 57 rgb(42,55,57)
RGB Percent 16.5, 21.6, 22.4 rgb(16.5%,21.6%,22.4%)
CMYK 26, 4, 0, 78
HSL 188°, 15.2, 19.4 hsl(188,15.2%,19.4%)
HSV (or HSB) 188°, 26.3, 22.4
Web Safe 333333 #333333
CIE-LAB 22.016, -4.813, -3.029
XYZ 3.059, 3.52, 4.389
xyY 0.279, 0.321, 3.52
CIE-LCH 22.016, 5.687, 212.185
CIE-LUV 22.016, -5.881, -2.685
Hunter-Lab 18.761, -3.725, -0.737
Binary 00101010, 00110111, 00111001

Color Schemes with #2a3739

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

Alternatives to #2a3739

Below, you can see some colors close to #2a3739. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#2a3739 Preview

Text with hexadecimal color #2a3739

This text has a font color of #2a3739.

<span style="color:#2a3739;">Text here</span>
#2a3739 background color

This paragraph has a background color of #2a3739.

<p style="background-color:#2a3739;">Content here</p>
#2a3739 border color

This element has a border color of #2a3739.

<div style="border:1px solid #2a3739;">Content here</div>
CSS codes
.text {color:#2a3739;}
.background {background-color:#2a3739;}
.border {border:1px solid #2a3739;}

Shades and Tints of #2a3739

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, #000101 is the darkest color, while #f4f7f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #2a3739

A tone is produced by adding gray to any pure hue. In this case, #2e3435 is the less saturated color, while #005663 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #2a3739 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.

  • #333333 Achromatopsia 0.005% of the population
  • #313434 Atypical Achromatopsia 0.001% of the population
  • #3f3e41 Protanopia 1% of men
  • #423d44 Deuteranopia 1% of men
  • #354145 Tritanopia 0.001% of the population
  • #373c3e Protanomaly 1% of men, 0.01% of women
  • #393b40 Deuteranomaly 6% of men, 0.4% of women
  • #313d41 Tritanomaly 0.01% of the population