#33A5D7
Blue
HEX
RGB
HSL
About #33A5D7 Blue
#33A5D7 is a blue color. In the RGB color model, it is composed of 51 red, 165 green, and 215 blue. In the HSL color space, it has a hue of 198°, saturation of 67%, and lightness of 52%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #33A5D7 in your CSS, SCSS, or Tailwind projects.
Color Properties
198°
Hue
67%
Saturation
52%
Lightness
Blue
Color Harmonies
Colors that work well with #33A5D7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #33A5D7 against white and black backgrounds.
Aa#33A5D7 on White
Contrast Ratio2.8:1
AA ✗AA Large ✗AAA ✗
Aa#33A5D7 on Black
Contrast Ratio7.5:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #33A5D7 across different color formats.
| Format | Value |
|---|---|
| HEX | #33A5D7 |
| RGB | rgb(51, 165, 215) |
| HSL | hsl(198, 67%, 52%) |
| RGB Decimal | 51, 165, 215 |
| RGB Percent | 20.0%, 64.7%, 84.3% |
| CMYK (approx.) | 76%, 23%, 0%, 16% |
Related Palettes
12 palettes using #33A5D7 or similar colors