#283B59
Muted Blue
HEX
RGB
HSL
About #283B59 Muted Blue
#283B59 is a muted blue color. In the RGB color model, it is composed of 40 red, 59 green, and 89 blue. In the HSL color space, it has a hue of 217°, saturation of 38%, and lightness of 25%.
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 #283B59 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
217°
Hue
38%
Saturation
25%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #283B59 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #283B59 against white and black backgrounds.
Aa#283B59 on White
Contrast Ratio11.29:1
AA ✓AA Large ✓AAA ✓
Aa#283B59 on Black
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #283B59 across different color formats.
| Format | Value |
|---|---|
| HEX | #283B59 |
| RGB | rgb(40, 59, 89) |
| HSL | hsl(217, 38%, 25%) |
| RGB Decimal | 40, 59, 89 |
| RGB Percent | 15.7%, 23.1%, 34.9% |
| CMYK (approx.) | 55%, 34%, 0%, 65% |
Related Palettes
12 palettes using #283B59 or similar colors