#40474b Color Information

In a RGB color space, hex #40474b is composed of 25.1% red, 27.8% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 14.7% cyan, 5.3% magenta, 0% yellow and 70.6% black. It has a hue angle of 201.8 degrees, a saturation of 7.9% and a lightness of 27.3%. #40474b color hex could be obtained by blending #808e96 with #000000. Closest websafe color is: #333333.

    • R 25
    • G 28
    • B 29
    RGB color chart
    • C 15
    • M 5
    • Y 0
    • K 71
    CMYK color chart

#40474b color description : Very dark grayish blue.

#40474b Color Conversion

The hexadecimal color #40474b has RGB values of R:64, G:71, B:75 and CMYK values of C:0.15, M:0.05, Y:0, K:0.71. Its decimal value is 4212555.

Hex triplet 40474b #40474b
RGB Decimal 64, 71, 75 rgb(64,71,75)
RGB Percent 25.1, 27.8, 29.4 rgb(25.1%,27.8%,29.4%)
CMYK 15, 5, 0, 71
HSL 201.8°, 7.9, 27.3 hsl(201.8,7.9%,27.3%)
HSV (or HSB) 201.8°, 14.7, 29.4
Web Safe 333333 #333333
CIE-LAB 29.674, -1.881, -3.372
XYZ 5.637, 6.104, 7.537
xyY 0.292, 0.317, 6.104
CIE-LCH 29.674, 3.861, 240.846
CIE-LUV 29.674, -3.719, -3.782
Hunter-Lab 24.707, -2.51, -0.793
Binary 01000000, 01000111, 01001011

Color Schemes with #40474b

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

Alternatives to #40474b

Below, you can see some colors close to #40474b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#40474b Preview

Text with hexadecimal color #40474b

This text has a font color of #40474b.

<span style="color:#40474b;">Text here</span>
#40474b background color

This paragraph has a background color of #40474b.

<p style="background-color:#40474b;">Content here</p>
#40474b border color

This element has a border color of #40474b.

<div style="border:1px solid #40474b;">Content here</div>
CSS codes
.text {color:#40474b;}
.background {background-color:#40474b;}
.border {border:1px solid #40474b;}

Shades and Tints of #40474b

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 #f5f6f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #40474b

A tone is produced by adding gray to any pure hue. In this case, #454646 is the less saturated color, while #055786 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #40474b 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.

  • #454545 Achromatopsia 0.005% of the population
  • #444546 Atypical Achromatopsia 0.001% of the population
  • #4f4f53 Protanopia 1% of men
  • #544d55 Deuteranopia 1% of men
  • #4a5056 Tritanopia 0.001% of the population
  • #494c50 Protanomaly 1% of men, 0.01% of women
  • #4c4b51 Deuteranomaly 6% of men, 0.4% of women
  • #464c52 Tritanomaly 0.01% of the population