#645f21 Color Information

In a RGB color space, hex #645f21 is composed of 39.2% red, 37.3% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 5% magenta, 67% yellow and 60.8% black. It has a hue angle of 55.5 degrees, a saturation of 50.4% and a lightness of 26.1%. #645f21 color hex could be obtained by blending #c8be42 with #000000. Closest websafe color is: #666633.

    • R 39
    • G 37
    • B 13
    RGB color chart
    • C 0
    • M 5
    • Y 67
    • K 61
    CMYK color chart

#645f21 color description : Very dark yellow [Olive tone].

#645f21 Color Conversion

The hexadecimal color #645f21 has RGB values of R:100, G:95, B:33 and CMYK values of C:0, M:0.05, Y:0.67, K:0.61. Its decimal value is 6577953.

Hex triplet 645f21 #645f21
RGB Decimal 100, 95, 33 rgb(100,95,33)
RGB Percent 39.2, 37.3, 12.9 rgb(39.2%,37.3%,12.9%)
CMYK 0, 5, 67, 61
HSL 55.5°, 50.4, 26.1 hsl(55.5,50.4%,26.1%)
HSV (or HSB) 55.5°, 67, 39.2
Web Safe 666633 #666633
CIE-LAB 39.587, -6.566, 35.06
XYZ 9.622, 11.004, 3.056
xyY 0.406, 0.465, 11.004
CIE-LCH 39.587, 35.67, 100.607
CIE-LUV 39.587, 5.926, 36.2
Hunter-Lab 33.172, -6.273, 17.758
Binary 01100100, 01011111, 00100001

Color Schemes with #645f21

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

Alternatives to #645f21

Below, you can see some colors close to #645f21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645f21 Preview

Text with hexadecimal color #645f21

This text has a font color of #645f21.

<span style="color:#645f21;">Text here</span>
#645f21 background color

This paragraph has a background color of #645f21.

<p style="background-color:#645f21;">Content here</p>
#645f21 border color

This element has a border color of #645f21.

<div style="border:1px solid #645f21;">Content here</div>
CSS codes
.text {color:#645f21;}
.background {background-color:#645f21;}
.border {border:1px solid #645f21;}

Shades and Tints of #645f21

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, #0c0b04 is the darkest color, while #fefefc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645f21

A tone is produced by adding gray to any pure hue. In this case, #454540 is the less saturated color, while #837902 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645f21 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
  • #595959 Achromatopsia 0.005% of the population
  • #5b5a4e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #70652c Protanopia 1% of men
  • #7c612e Deuteranopia 1% of men
  • #726168 Tritanopia 0.001% of the population
Trichromacy
  • #6c6328 Protanomaly 1% of men, 0.01% of women
  • #736029 Deuteranomaly 6% of men, 0.4% of women
  • #6c604e Tritanomaly 0.01% of the population