#645C4A
Muted Yellow
HEX
RGB
HSL
About #645C4A Muted Yellow
#645C4A is a muted yellow color. In the RGB color model, it is composed of 100 red, 92 green, and 74 blue. In the HSL color space, it has a hue of 42°, saturation of 15%, and lightness of 34%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #645C4A in your CSS, SCSS, or Tailwind projects.
Color Properties
42°
Hue
15%
Saturation
34%
Lightness
Muted Yellow
Color Harmonies
Colors that work well with #645C4A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #645C4A against white and black backgrounds.
Aa#645C4A on White
Contrast Ratio6.62:1
AA ✓AA Large ✓AAA ✗
Aa#645C4A on Black
Contrast Ratio3.17:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #645C4A across different color formats.
| Format | Value |
|---|---|
| HEX | #645C4A |
| RGB | rgb(100, 92, 74) |
| HSL | hsl(42, 15%, 34%) |
| RGB Decimal | 100, 92, 74 |
| RGB Percent | 39.2%, 36.1%, 29.0% |
| CMYK (approx.) | 0%, 8%, 26%, 61% |
Related Palettes
12 palettes using #645C4A or similar colors