#2a3740 Color Information

In a RGB color space, hex #2a3740 is composed of 16.5% red, 21.6% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 34.4% cyan, 14.1% magenta, 0% yellow and 74.9% black. It has a hue angle of 204.5 degrees, a saturation of 20.8% and a lightness of 20.8%. #2a3740 color hex could be obtained by blending #546e80 with #000000. Closest websafe color is: #333333.

    • R 16
    • G 22
    • B 25
    RGB color chart
    • C 34
    • M 14
    • Y 0
    • K 75
    CMYK color chart

#2a3740 color description : Very dark grayish blue.

#2a3740 Color Conversion

The hexadecimal color #2a3740 has RGB values of R:42, G:55, B:64 and CMYK values of C:0.34, M:0.14, Y:0, K:0.75. Its decimal value is 2766656.

Hex triplet 2a3740 #2a3740
RGB Decimal 42, 55, 64 rgb(42,55,64)
RGB Percent 16.5, 21.6, 25.1 rgb(16.5%,21.6%,25.1%)
CMYK 34, 14, 0, 75
HSL 204.5°, 20.8, 20.8 hsl(204.5,20.8%,20.8%)
HSV (or HSB) 204.5°, 34.4, 25.1
Web Safe 333333 #333333
CIE-LAB 22.283, -2.79, -7.352
XYZ 3.246, 3.595, 5.373
xyY 0.266, 0.294, 3.595
CIE-LCH 22.283, 7.864, 249.219
CIE-LUV 22.283, -5.984, -7.788
Hunter-Lab 18.96, -2.617, -3.531
Binary 00101010, 00110111, 01000000

Color Schemes with #2a3740

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

Alternatives to #2a3740

Below, you can see some colors close to #2a3740. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#2a3740 Preview

Text with hexadecimal color #2a3740

This text has a font color of #2a3740.

<span style="color:#2a3740;">Text here</span>
#2a3740 background color

This paragraph has a background color of #2a3740.

<p style="background-color:#2a3740;">Content here</p>
#2a3740 border color

This element has a border color of #2a3740.

<div style="border:1px solid #2a3740;">Content here</div>
CSS codes
.text {color:#2a3740;}
.background {background-color:#2a3740;}
.border {border:1px solid #2a3740;}

Shades and Tints of #2a3740

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, #030405 is the darkest color, while #f8f9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #2a3740

A tone is produced by adding gray to any pure hue. In this case, #323638 is the less saturated color, while #013e69 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #2a3740 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.

  • #343434 Achromatopsia 0.005% of the population
  • #323536 Atypical Achromatopsia 0.001% of the population
  • #3e3f48 Protanopia 1% of men
  • #3f3e4a Deuteranopia 1% of men
  • #344146 Tritanopia 0.001% of the population
  • #363c45 Protanomaly 1% of men, 0.01% of women
  • #373b46 Deuteranomaly 6% of men, 0.4% of women
  • #303d44 Tritanomaly 0.01% of the population