#283ADD
Blue
HEX
RGB
HSL
About #283ADD Blue
#283ADD is a blue color. In the RGB color model, it is composed of 40 red, 58 green, and 221 blue. In the HSL color space, it has a hue of 234°, saturation of 73%, and lightness of 51%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #283ADD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
234°
Hue
73%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #283ADD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #283ADD against white and black backgrounds.
Aa#283ADD on White
Contrast Ratio7.67:1
AA ✓AA Large ✓AAA ✓
Aa#283ADD on Black
Contrast Ratio2.74:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #283ADD across different color formats.
| Format | Value |
|---|---|
| HEX | #283ADD |
| RGB | rgb(40, 58, 221) |
| HSL | hsl(234, 73%, 51%) |
| RGB Decimal | 40, 58, 221 |
| RGB Percent | 15.7%, 22.7%, 86.7% |
| CMYK (approx.) | 82%, 74%, 0%, 13% |
Related Palettes
12 palettes using #283ADD or similar colors