#3f4557 Color Information

In a RGB color space, hex #3f4557 is composed of 24.7% red, 27.1% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 27.6% cyan, 20.7% magenta, 0% yellow and 65.9% black. It has a hue angle of 225 degrees, a saturation of 16% and a lightness of 29.4%. #3f4557 color hex could be obtained by blending #7e8aae with #000000. Closest websafe color is: #333366.

    • R 25
    • G 27
    • B 34
    RGB color chart
    • C 28
    • M 21
    • Y 0
    • K 66
    CMYK color chart

#3f4557 color description : Very dark grayish blue.

#3f4557 Color Conversion

The hexadecimal color #3f4557 has RGB values of R:63, G:69, B:87 and CMYK values of C:0.28, M:0.21, Y:0, K:0.66. Its decimal value is 4146519.

Hex triplet 3f4557 #3f4557
RGB Decimal 63, 69, 87 rgb(63,69,87)
RGB Percent 24.7, 27.1, 34.1 rgb(24.7%,27.1%,34.1%)
CMYK 28, 21, 0, 66
HSL 225°, 16, 29.4 hsl(225,16%,29.4%)
HSV (or HSB) 225°, 27.6, 34.1
Web Safe 333366 #333366
CIE-LAB 29.415, 2.197, -11.522
XYZ 5.898, 6.001, 9.864
xyY 0.271, 0.276, 6.001
CIE-LCH 29.415, 11.73, 280.794
CIE-LUV 29.415, -3.772, -14.531
Hunter-Lab 24.497, 0.107, -6.726
Binary 00111111, 01000101, 01010111

Color Schemes with #3f4557

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

Alternatives to #3f4557

Below, you can see some colors close to #3f4557. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f4557 Preview

Text with hexadecimal color #3f4557

This text has a font color of #3f4557.

<span style="color:#3f4557;">Text here</span>
#3f4557 background color

This paragraph has a background color of #3f4557.

<p style="background-color:#3f4557;">Content here</p>
#3f4557 border color

This element has a border color of #3f4557.

<div style="border:1px solid #3f4557;">Content here</div>
CSS codes
.text {color:#3f4557;}
.background {background-color:#3f4557;}
.border {border:1px solid #3f4557;}

Shades and Tints of #3f4557

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, #050607 is the darkest color, while #fbfbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f4557

A tone is produced by adding gray to any pure hue. In this case, #4b4b4b is the less saturated color, while #052891 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f4557 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
  • #444549 Atypical Achromatopsia 0.001% of the population
  • #4a4e5f Protanopia 1% of men
  • #4d4d60 Deuteranopia 1% of men
  • #465056 Tritanopia 0.001% of the population
  • #464a5c Protanomaly 1% of men, 0.01% of women
  • #474a5c Deuteranomaly 6% of men, 0.4% of women
  • #434c56 Tritanomaly 0.01% of the population