#151E3E
Dark Blue
HEX
RGB
HSL
About #151E3E Dark Blue
#151E3E is a dark blue color. In the RGB color model, it is composed of 21 red, 30 green, and 62 blue. In the HSL color space, it has a hue of 227°, saturation of 49%, and lightness of 16%.
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 #151E3E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
227°
Hue
49%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #151E3E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #151E3E against white and black backgrounds.
Aa#151E3E on White
Contrast Ratio16.32:1
AA ✓AA Large ✓AAA ✓
Aa#151E3E on Black
Contrast Ratio1.29:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #151E3E across different color formats.
| Format | Value |
|---|---|
| HEX | #151E3E |
| RGB | rgb(21, 30, 62) |
| HSL | hsl(227, 49%, 16%) |
| RGB Decimal | 21, 30, 62 |
| RGB Percent | 8.2%, 11.8%, 24.3% |
| CMYK (approx.) | 66%, 52%, 0%, 76% |
Related Palettes
12 palettes using #151E3E or similar colors