#634A18
Dark Yellow
HEX
RGB
HSL
About #634A18 Dark Yellow
#634A18 is a dark yellow color. In the RGB color model, it is composed of 99 red, 74 green, and 24 blue. In the HSL color space, it has a hue of 40°, saturation of 61%, 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
Use #634A18 in your CSS, SCSS, or Tailwind projects.
Color Properties
40°
Hue
61%
Saturation
24%
Lightness
Dark Yellow
Color Harmonies
Colors that work well with #634A18 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #634A18 against white and black backgrounds.
Aa#634A18 on White
Contrast Ratio8.32:1
AA ✓AA Large ✓AAA ✓
Aa#634A18 on Black
Contrast Ratio2.52:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #634A18 across different color formats.
| Format | Value |
|---|---|
| HEX | #634A18 |
| RGB | rgb(99, 74, 24) |
| HSL | hsl(40, 61%, 24%) |
| RGB Decimal | 99, 74, 24 |
| RGB Percent | 38.8%, 29.0%, 9.4% |
| CMYK (approx.) | 0%, 25%, 76%, 61% |
Related Palettes
12 palettes using #634A18 or similar colors