#011151
Dark Blue
HEX
RGB
HSL
About #011151 Dark Blue
#011151 is a dark blue color. In the RGB color model, it is composed of 1 red, 17 green, and 81 blue. In the HSL color space, it has a hue of 228°, saturation of 98%, and lightness of 16%.
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
Use #011151 in your CSS, SCSS, or Tailwind projects.
Color Properties
228°
Hue
98%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #011151 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #011151 against white and black backgrounds.
Aa#011151 on White
Contrast Ratio17.5:1
AA ✓AA Large ✓AAA ✓
Aa#011151 on Black
Contrast Ratio1.2:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #011151 across different color formats.
| Format | Value |
|---|---|
| HEX | #011151 |
| RGB | rgb(1, 17, 81) |
| HSL | hsl(228, 98%, 16%) |
| RGB Decimal | 1, 17, 81 |
| RGB Percent | 0.4%, 6.7%, 31.8% |
| CMYK (approx.) | 99%, 79%, 0%, 68% |
Related Palettes
12 palettes using #011151 or similar colors