#645b4f Color Information

In a RGB color space, hex #645b4f is composed of 39.2% red, 35.7% green and 31% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 9% magenta, 21% yellow and 60.8% black. It has a hue angle of 34.3 degrees, a saturation of 11.7% and a lightness of 35.1%. #645b4f color hex could be obtained by blending #c8b69e with #000000. Closest websafe color is: #666666.

    • R 39
    • G 36
    • B 31
    RGB color chart
    • C 0
    • M 9
    • Y 21
    • K 61
    CMYK color chart

#645b4f color description : Very dark grayish orange.

#645b4f Color Conversion

The hexadecimal color #645b4f has RGB values of R:100, G:91, B:79 and CMYK values of C:0, M:0.09, Y:0.21, K:0.61. Its decimal value is 6576975.

Hex triplet 645b4f #645b4f
RGB Decimal 100, 91, 79 rgb(100,91,79)
RGB Percent 39.2, 35.7, 31 rgb(39.2%,35.7%,31%)
CMYK 0, 9, 21, 61
HSL 34.3°, 11.7, 35.1 hsl(34.3,11.7%,35.1%)
HSV (or HSB) 34.3°, 21, 39.2
Web Safe 666666 #666666
CIE-LAB 39.167, 1.42, 8.238
XYZ 10.408, 10.756, 8.925
xyY 0.346, 0.357, 10.756
CIE-LCH 39.167, 8.359, 80.218
CIE-LUV 39.167, 6.04, 9.822
Hunter-Lab 32.797, -0.749, 6.824
Binary 01100100, 01011011, 01001111

Color Schemes with #645b4f

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

Alternatives to #645b4f

Below, you can see some colors close to #645b4f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645b4f Preview

Text with hexadecimal color #645b4f

This text has a font color of #645b4f.

<span style="color:#645b4f;">Text here</span>
#645b4f background color

This paragraph has a background color of #645b4f.

<p style="background-color:#645b4f;">Content here</p>
#645b4f border color

This element has a border color of #645b4f.

<div style="border:1px solid #645b4f;">Content here</div>
CSS codes
.text {color:#645b4f;}
.background {background-color:#645b4f;}
.border {border:1px solid #645b4f;}

Shades and Tints of #645b4f

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 #f7f7f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645b4f

A tone is produced by adding gray to any pure hue. In this case, #5d5a56 is the less saturated color, while #b06603 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645b4f 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.

  • #5c5c5c Achromatopsia 0.005% of the population
  • #5e5c59 Atypical Achromatopsia 0.001% of the population
  • #696458 Protanopia 1% of men
  • #726158 Deuteranopia 1% of men
  • #6e6168 Tritanopia 0.001% of the population
  • #676055 Protanomaly 1% of men, 0.01% of women
  • #6d5e55 Deuteranomaly 6% of men, 0.4% of women
  • #6a5e5e Tritanomaly 0.01% of the population