#645c59 Color Information

In a RGB color space, hex #645c59 is composed of 39.2% red, 36.1% green and 34.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 8% magenta, 11% yellow and 60.8% black. It has a hue angle of 16.4 degrees, a saturation of 5.8% and a lightness of 37.1%. #645c59 color hex could be obtained by blending #c8b8b2 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 36
    • B 35
    RGB color chart
    • C 0
    • M 8
    • Y 11
    • K 61
    CMYK color chart

#645c59 color description : Very dark grayish orange.

#645c59 Color Conversion

The hexadecimal color #645c59 has RGB values of R:100, G:92, B:89 and CMYK values of C:0, M:0.08, Y:0.11, K:0.61. Its decimal value is 6577241.

Hex triplet 645c59 #645c59
RGB Decimal 100, 92, 89 rgb(100,92,89)
RGB Percent 39.2, 36.1, 34.9 rgb(39.2%,36.1%,34.9%)
CMYK 0, 8, 11, 61
HSL 16.4°, 5.8, 37.1 hsl(16.4,5.8%,37.1%)
HSV (or HSB) 16.4°, 11, 39.2
Web Safe 666666 #666666
CIE-LAB 39.723, 2.628, 2.879
XYZ 10.886, 11.085, 11.017
xyY 0.33, 0.336, 11.085
CIE-LCH 39.723, 3.898, 47.612
CIE-LUV 39.723, 4.801, 3.232
Hunter-Lab 33.294, 0.096, 3.687
Binary 01100100, 01011100, 01011001

Color Schemes with #645c59

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

Alternatives to #645c59

Below, you can see some colors close to #645c59. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645c59 Preview

Text with hexadecimal color #645c59

This text has a font color of #645c59.

<span style="color:#645c59;">Text here</span>
#645c59 background color

This paragraph has a background color of #645c59.

<p style="background-color:#645c59;">Content here</p>
#645c59 border color

This element has a border color of #645c59.

<div style="border:1px solid #645c59;">Content here</div>
CSS codes
.text {color:#645c59;}
.background {background-color:#645c59;}
.border {border:1px solid #645c59;}

Shades and Tints of #645c59

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, #070606 is the darkest color, while #fcfbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645c59

A tone is produced by adding gray to any pure hue. In this case, #645c59 is the less saturated color, while #bb3402 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645c59 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.

  • #5e5e5e Achromatopsia 0.005% of the population
  • #5f5e5d Atypical Achromatopsia 0.001% of the population
  • #686562 Protanopia 1% of men
  • #706262 Deuteranopia 1% of men
  • #6d636a Tritanopia 0.001% of the population
  • #66625e Protanomaly 1% of men, 0.01% of women
  • #6c605e Deuteranomaly 6% of men, 0.4% of women
  • #6a6063 Tritanomaly 0.01% of the population