#645e51 Color Information

In a RGB color space, hex #645e51 is composed of 39.2% red, 36.9% green and 31.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 6% magenta, 19% yellow and 60.8% black. It has a hue angle of 41.1 degrees, a saturation of 10.5% and a lightness of 35.5%. #645e51 color hex could be obtained by blending #c8bca2 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 37
    • B 32
    RGB color chart
    • C 0
    • M 6
    • Y 19
    • K 61
    CMYK color chart

#645e51 color description : Very dark grayish orange.

#645e51 Color Conversion

The hexadecimal color #645e51 has RGB values of R:100, G:94, B:81 and CMYK values of C:0, M:0.06, Y:0.19, K:0.61. Its decimal value is 6577745.

Hex triplet 645e51 #645e51
RGB Decimal 100, 94, 81 rgb(100,94,81)
RGB Percent 39.2, 36.9, 31.8 rgb(39.2%,36.9%,31.8%)
CMYK 0, 6, 19, 61
HSL 41.1°, 10.5, 35.5 hsl(41.1,10.5%,35.5%)
HSV (or HSB) 41.1°, 19, 39.2
Web Safe 666666 #666666
CIE-LAB 40.096, -0.042, 8.321
XYZ 10.743, 11.309, 9.401
xyY 0.342, 0.36, 11.309
CIE-LCH 40.096, 8.321, 90.289
CIE-LUV 40.096, 4.267, 10.233
Hunter-Lab 33.629, -1.826, 6.965
Binary 01100100, 01011110, 01010001

Color Schemes with #645e51

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

Alternatives to #645e51

Below, you can see some colors close to #645e51. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645e51 Preview

Text with hexadecimal color #645e51

This text has a font color of #645e51.

<span style="color:#645e51;">Text here</span>
#645e51 background color

This paragraph has a background color of #645e51.

<p style="background-color:#645e51;">Content here</p>
#645e51 border color

This element has a border color of #645e51.

<div style="border:1px solid #645e51;">Content here</div>
CSS codes
.text {color:#645e51;}
.background {background-color:#645e51;}
.border {border:1px solid #645e51;}

Shades and Tints of #645e51

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 #645e51

A tone is produced by adding gray to any pure hue. In this case, #5d5b58 is the less saturated color, while #b17a04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645e51 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
  • #5f5e5b Atypical Achromatopsia 0.001% of the population
  • #6b665a Protanopia 1% of men
  • #74635b Deuteranopia 1% of men
  • #6e636a Tritanopia 0.001% of the population
  • #686356 Protanomaly 1% of men, 0.01% of women
  • #6e6157 Deuteranomaly 6% of men, 0.4% of women
  • #6a6161 Tritanomaly 0.01% of the population