#405b66 Color Information

In a RGB color space, hex #405b66 is composed of 25.1% red, 35.7% green and 40% blue. Whereas in a CMYK color space, it is composed of 37.3% cyan, 10.8% magenta, 0% yellow and 60% black. It has a hue angle of 197.4 degrees, a saturation of 22.9% and a lightness of 32.5%. #405b66 color hex could be obtained by blending #80b6cc with #000000. Closest websafe color is: #336666.

    • R 25
    • G 36
    • B 40
    RGB color chart
    • C 37
    • M 11
    • Y 0
    • K 60
    CMYK color chart

#405b66 color description : Very dark desaturated blue.

#405b66 Color Conversion

The hexadecimal color #405b66 has RGB values of R:64, G:91, B:102 and CMYK values of C:0.37, M:0.11, Y:0, K:0.6. Its decimal value is 4217702.

Hex triplet 405b66 #405b66
RGB Decimal 64, 91, 102 rgb(64,91,102)
RGB Percent 25.1, 35.7, 40 rgb(25.1%,35.7%,40%)
CMYK 37, 11, 0, 60
HSL 197.4°, 22.9, 32.5 hsl(197.4,22.9%,32.5%)
HSV (or HSB) 197.4°, 37.3, 40
Web Safe 336666 #336666
CIE-LAB 36.987, -6.984, -9.526
XYZ 8.253, 9.531, 13.974
xyY 0.26, 0.3, 9.531
CIE-LCH 36.987, 11.812, 233.753
CIE-LUV 36.987, -12.943, -11.641
Hunter-Lab 30.873, -6.309, -5.227
Binary 01000000, 01011011, 01100110

Color Schemes with #405b66

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

Alternatives to #405b66

Below, you can see some colors close to #405b66. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#405b66 Preview

Text with hexadecimal color #405b66

This text has a font color of #405b66.

<span style="color:#405b66;">Text here</span>
#405b66 background color

This paragraph has a background color of #405b66.

<p style="background-color:#405b66;">Content here</p>
#405b66 border color

This element has a border color of #405b66.

<div style="border:1px solid #405b66;">Content here</div>
CSS codes
.text {color:#405b66;}
.background {background-color:#405b66;}
.border {border:1px solid #405b66;}

Shades and Tints of #405b66

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, #030506 is the darkest color, while #f9fafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #405b66

A tone is produced by adding gray to any pure hue. In this case, #4d5659 is the less saturated color, while #0076a6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #405b66 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.

  • #545454 Achromatopsia 0.005% of the population
  • #505558 Atypical Achromatopsia 0.001% of the population
  • #5d5f6b Protanopia 1% of men
  • #605d70 Deuteranopia 1% of men
  • #49646b Tritanopia 0.001% of the population
  • #525d69 Protanomaly 1% of men, 0.01% of women
  • #545c6c Deuteranomaly 6% of men, 0.4% of women
  • #456069 Tritanomaly 0.01% of the population