#183EA0
Blue
HEX
RGB
HSL
About #183EA0 Blue
#183EA0 is a blue color. In the RGB color model, it is composed of 24 red, 62 green, and 160 blue. In the HSL color space, it has a hue of 223°, saturation of 74%, and lightness of 36%.
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 #183EA0 in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
74%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #183EA0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #183EA0 against white and black backgrounds.
Aa#183EA0 on White
Contrast Ratio9.39:1
AA ✓AA Large ✓AAA ✓
Aa#183EA0 on Black
Contrast Ratio2.24:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #183EA0 across different color formats.
| Format | Value |
|---|---|
| HEX | #183EA0 |
| RGB | rgb(24, 62, 160) |
| HSL | hsl(223, 74%, 36%) |
| RGB Decimal | 24, 62, 160 |
| RGB Percent | 9.4%, 24.3%, 62.7% |
| CMYK (approx.) | 85%, 61%, 0%, 37% |
Related Palettes
12 palettes using #183EA0 or similar colors