#151A20
Dark Blue
HEX
RGB
HSL
About #151A20 Dark Blue
#151A20 is a dark blue color. In the RGB color model, it is composed of 21 red, 26 green, and 32 blue. In the HSL color space, it has a hue of 213°, saturation of 21%, and lightness of 10%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code & Gradients
Use #151A20 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
213°
Hue
21%
Saturation
10%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #151A20 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #151A20 against white and black backgrounds.
Aa#151A20 on White
Contrast Ratio17.49:1
AA ✓AA Large ✓AAA ✓
Aa#151A20 on Black
Contrast Ratio1.2:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #151A20 across different color formats.
| Format | Value |
|---|---|
| HEX | #151A20 |
| RGB | rgb(21, 26, 32) |
| HSL | hsl(213, 21%, 10%) |
| RGB Decimal | 21, 26, 32 |
| RGB Percent | 8.2%, 10.2%, 12.5% |
| CMYK (approx.) | 34%, 19%, 0%, 87% |
Related Palettes
12 palettes using #151A20 or similar colors