#645b1f Color Information

In a RGB color space, hex #645b1f is composed of 39.2% red, 35.7% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 9% magenta, 69% yellow and 60.8% black. It has a hue angle of 52.2 degrees, a saturation of 52.7% and a lightness of 25.7%. #645b1f color hex could be obtained by blending #c8b63e with #000000. Closest websafe color is: #666633.

    • R 39
    • G 36
    • B 12
    RGB color chart
    • C 0
    • M 9
    • Y 69
    • K 61
    CMYK color chart

#645b1f color description : Very dark yellow [Olive tone].

#645b1f Color Conversion

The hexadecimal color #645b1f has RGB values of R:100, G:91, B:31 and CMYK values of C:0, M:0.09, Y:0.69, K:0.61. Its decimal value is 6576927.

Hex triplet 645b1f #645b1f
RGB Decimal 100, 91, 31 rgb(100,91,31)
RGB Percent 39.2, 35.7, 12.2 rgb(39.2%,35.7%,12.2%)
CMYK 0, 9, 69, 61
HSL 52.2°, 52.7, 25.7 hsl(52.2,52.7%,25.7%)
HSV (or HSB) 52.2°, 69, 39.2
Web Safe 666633 #666633
CIE-LAB 38.359, -4.369, 34.72
XYZ 9.244, 10.291, 2.796
xyY 0.414, 0.461, 10.291
CIE-LCH 38.359, 34.994, 97.172
CIE-LUV 38.359, 8.551, 34.985
Hunter-Lab 32.079, -4.701, 17.288
Binary 01100100, 01011011, 00011111

Color Schemes with #645b1f

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

Alternatives to #645b1f

Below, you can see some colors close to #645b1f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645b1f Preview

Text with hexadecimal color #645b1f

This text has a font color of #645b1f.

<span style="color:#645b1f;">Text here</span>
#645b1f background color

This paragraph has a background color of #645b1f.

<p style="background-color:#645b1f;">Content here</p>
#645b1f border color

This element has a border color of #645b1f.

<div style="border:1px solid #645b1f;">Content here</div>
CSS codes
.text {color:#645b1f;}
.background {background-color:#645b1f;}
.border {border:1px solid #645b1f;}

Shades and Tints of #645b1f

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, #0a0903 is the darkest color, while #fefdfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645b1f

A tone is produced by adding gray to any pure hue. In this case, #46453d is the less saturated color, while #827101 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645b1f 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
  • #575757 Achromatopsia 0.005% of the population
  • #5a584c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6d632a Protanopia 1% of men
  • #795e2c Deuteranopia 1% of men
  • #715d64 Tritanopia 0.001% of the population
Trichromacy
  • #6a6026 Protanomaly 1% of men, 0.01% of women
  • #715d27 Deuteranomaly 6% of men, 0.4% of women
  • #6c5c4b Tritanomaly 0.01% of the population