#645b51 Color Information

In a RGB color space, hex #645b51 is composed of 39.2% red, 35.7% green and 31.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 9% magenta, 19% yellow and 60.8% black. It has a hue angle of 31.6 degrees, a saturation of 10.5% and a lightness of 35.5%. #645b51 color hex could be obtained by blending #c8b6a2 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 36
    • B 32
    RGB color chart
    • C 0
    • M 9
    • Y 19
    • K 61
    CMYK color chart

#645b51 color description : Very dark grayish orange.

#645b51 Color Conversion

The hexadecimal color #645b51 has RGB values of R:100, G:91, B:81 and CMYK values of C:0, M:0.09, Y:0.19, K:0.61. Its decimal value is 6576977.

Hex triplet 645b51 #645b51
RGB Decimal 100, 91, 81 rgb(100,91,81)
RGB Percent 39.2, 35.7, 31.8 rgb(39.2%,35.7%,31.8%)
CMYK 0, 9, 19, 61
HSL 31.6°, 10.5, 35.5 hsl(31.6,10.5%,35.5%)
HSV (or HSB) 31.6°, 19, 39.2
Web Safe 666666 #666666
CIE-LAB 39.217, 1.767, 7.08
XYZ 10.482, 10.786, 9.314
xyY 0.343, 0.353, 10.786
CIE-LCH 39.217, 7.297, 75.982
CIE-LUV 39.217, 5.9, 8.42
Hunter-Lab 32.842, -0.504, 6.175
Binary 01100100, 01011011, 01010001

Color Schemes with #645b51

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

Alternatives to #645b51

Below, you can see some colors close to #645b51. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645b51 Preview

Text with hexadecimal color #645b51

This text has a font color of #645b51.

<span style="color:#645b51;">Text here</span>
#645b51 background color

This paragraph has a background color of #645b51.

<p style="background-color:#645b51;">Content here</p>
#645b51 border color

This element has a border color of #645b51.

<div style="border:1px solid #645b51;">Content here</div>
CSS codes
.text {color:#645b51;}
.background {background-color:#645b51;}
.border {border:1px solid #645b51;}

Shades and Tints of #645b51

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, #020202 is the darkest color, while #f8f7f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645b51

A tone is produced by adding gray to any pure hue. In this case, #5d5b58 is the less saturated color, while #b15f04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645b51 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.

Monochromacy
  • #5d5d5d Achromatopsia 0.005% of the population
  • #5e5d5b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #69645a Protanopia 1% of men
  • #71615a Deuteranopia 1% of men
  • #6e6168 Tritanopia 0.001% of the population
Trichromacy
  • #676157 Protanomaly 1% of men, 0.01% of women
  • #6c5f57 Deuteranomaly 6% of men, 0.4% of women
  • #6a5f5f Tritanomaly 0.01% of the population