#665B15
Dark Yellow
HEX
RGB
HSL
About #665B15 Dark Yellow
#665B15 is a dark yellow color. In the RGB color model, it is composed of 102 red, 91 green, and 21 blue. In the HSL color space, it has a hue of 52°, saturation of 66%, and lightness of 24%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #665B15 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
52°
Hue
66%
Saturation
24%
Lightness
Dark Yellow
Color Harmonies
Colors that work well with #665B15 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #665B15 against white and black backgrounds.
Aa#665B15 on White
Contrast Ratio6.84:1
AA ✓AA Large ✓AAA ✗
Aa#665B15 on Black
Contrast Ratio3.07:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #665B15 across different color formats.
| Format | Value |
|---|---|
| HEX | #665B15 |
| RGB | rgb(102, 91, 21) |
| HSL | hsl(52, 66%, 24%) |
| RGB Decimal | 102, 91, 21 |
| RGB Percent | 40.0%, 35.7%, 8.2% |
| CMYK (approx.) | 0%, 11%, 79%, 60% |
Related Palettes
12 palettes using #665B15 or similar colors