#151C9D
Blue
HEX
RGB
HSL
About #151C9D Blue
#151C9D is a blue color. In the RGB color model, it is composed of 21 red, 28 green, and 157 blue. In the HSL color space, it has a hue of 237°, saturation of 76%, and lightness of 35%.
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 #151C9D in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
76%
Saturation
35%
Lightness
Blue
Color Harmonies
Colors that work well with #151C9D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #151C9D against white and black backgrounds.
Aa#151C9D on White
Contrast Ratio12.46:1
AA ✓AA Large ✓AAA ✓
Aa#151C9D on Black
Contrast Ratio1.68:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #151C9D across different color formats.
| Format | Value |
|---|---|
| HEX | #151C9D |
| RGB | rgb(21, 28, 157) |
| HSL | hsl(237, 76%, 35%) |
| RGB Decimal | 21, 28, 157 |
| RGB Percent | 8.2%, 11.0%, 61.6% |
| CMYK (approx.) | 87%, 82%, 0%, 38% |
Related Palettes
12 palettes using #151C9D or similar colors