#645c51 Color Information

In a RGB color space, hex #645c51 is composed of 39.2% red, 36.1% green and 31.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 8% magenta, 19% yellow and 60.8% black. It has a hue angle of 34.7 degrees, a saturation of 10.5% and a lightness of 35.5%. #645c51 color hex could be obtained by blending #c8b8a2 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 36
    • B 32
    RGB color chart
    • C 0
    • M 8
    • Y 19
    • K 61
    CMYK color chart

#645c51 color description : Very dark grayish orange.

#645c51 Color Conversion

The hexadecimal color #645c51 has RGB values of R:100, G:92, B:81 and CMYK values of C:0, M:0.08, Y:0.19, K:0.61. Its decimal value is 6577233.

Hex triplet 645c51 #645c51
RGB Decimal 100, 92, 81 rgb(100,92,81)
RGB Percent 39.2, 36.1, 31.8 rgb(39.2%,36.1%,31.8%)
CMYK 0, 8, 19, 61
HSL 34.7°, 10.5, 35.5 hsl(34.7,10.5%,35.5%)
HSV (or HSB) 34.7°, 19, 39.2
Web Safe 666666 #666666
CIE-LAB 39.509, 1.163, 7.493
XYZ 10.568, 10.958, 9.343
xyY 0.342, 0.355, 10.958
CIE-LCH 39.509, 7.583, 81.181
CIE-LUV 39.509, 5.356, 9.023
Hunter-Lab 33.103, -0.945, 6.438
Binary 01100100, 01011100, 01010001

Color Schemes with #645c51

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

Alternatives to #645c51

Below, you can see some colors close to #645c51. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645c51 Preview

Text with hexadecimal color #645c51

This text has a font color of #645c51.

<span style="color:#645c51;">Text here</span>
#645c51 background color

This paragraph has a background color of #645c51.

<p style="background-color:#645c51;">Content here</p>
#645c51 border color

This element has a border color of #645c51.

<div style="border:1px solid #645c51;">Content here</div>
CSS codes
.text {color:#645c51;}
.background {background-color:#645c51;}
.border {border:1px solid #645c51;}

Shades and Tints of #645c51

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 #f8f8f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645c51

A tone is produced by adding gray to any pure hue. In this case, #5d5b58 is the less saturated color, while #b16804 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645c51 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
  • #69655a Protanopia 1% of men
  • #72625a Deuteranopia 1% of men
  • #6e6269 Tritanopia 0.001% of the population
Trichromacy
  • #676156 Protanomaly 1% of men, 0.01% of women
  • #6d5f57 Deuteranomaly 6% of men, 0.4% of women
  • #6a5f60 Tritanomaly 0.01% of the population