#EF5A1A
Vivid Orange
HEX
RGB
HSL
About #EF5A1A Vivid Orange
#EF5A1A is a vivid orange color. In the RGB color model, it is composed of 239 red, 90 green, and 26 blue. In the HSL color space, it has a hue of 18°, saturation of 87%, and lightness of 52%.
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
Use #EF5A1A in your CSS, SCSS, or Tailwind projects.
Color Properties
18°
Hue
87%
Saturation
52%
Lightness
Vivid Orange
Color Harmonies
Colors that work well with #EF5A1A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #EF5A1A against white and black backgrounds.
Aa#EF5A1A on White
Contrast Ratio3.42:1
AA ✗AA Large ✓AAA ✗
Aa#EF5A1A on Black
Contrast Ratio6.15:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #EF5A1A across different color formats.
| Format | Value |
|---|---|
| HEX | #EF5A1A |
| RGB | rgb(239, 90, 26) |
| HSL | hsl(18, 87%, 52%) |
| RGB Decimal | 239, 90, 26 |
| RGB Percent | 93.7%, 35.3%, 10.2% |
| CMYK (approx.) | 0%, 62%, 89%, 6% |
Related Palettes
12 palettes using #EF5A1A or similar colors