#511B04
Dark Orange
HEX
RGB
HSL
About #511B04 Dark Orange
#511B04 is a dark orange color. In the RGB color model, it is composed of 81 red, 27 green, and 4 blue. In the HSL color space, it has a hue of 18°, saturation of 91%, and lightness of 17%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #511B04 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
18°
Hue
91%
Saturation
17%
Lightness
Dark Orange
Color Harmonies
Colors that work well with #511B04 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #511B04 against white and black backgrounds.
Aa#511B04 on White
Contrast Ratio13.92:1
AA ✓AA Large ✓AAA ✓
Aa#511B04 on Black
Contrast Ratio1.51:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #511B04 across different color formats.
| Format | Value |
|---|---|
| HEX | #511B04 |
| RGB | rgb(81, 27, 4) |
| HSL | hsl(18, 91%, 17%) |
| RGB Decimal | 81, 27, 4 |
| RGB Percent | 31.8%, 10.6%, 1.6% |
| CMYK (approx.) | 0%, 67%, 95%, 68% |
Related Palettes
12 palettes using #511B04 or similar colors