#153A41
Dark Blue
HEX
RGB
HSL
About #153A41 Dark Blue
#153A41 is a dark blue color. In the RGB color model, it is composed of 21 red, 58 green, and 65 blue. In the HSL color space, it has a hue of 190°, saturation of 51%, and lightness of 17%.
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
Use #153A41 in your CSS, SCSS, or Tailwind projects.
Color Properties
190°
Hue
51%
Saturation
17%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #153A41 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153A41 against white and black backgrounds.
Aa#153A41 on White
Contrast Ratio12.26:1
AA ✓AA Large ✓AAA ✓
Aa#153A41 on Black
Contrast Ratio1.71:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153A41 across different color formats.
| Format | Value |
|---|---|
| HEX | #153A41 |
| RGB | rgb(21, 58, 65) |
| HSL | hsl(190, 51%, 17%) |
| RGB Decimal | 21, 58, 65 |
| RGB Percent | 8.2%, 22.7%, 25.5% |
| CMYK (approx.) | 68%, 11%, 0%, 75% |
Related Palettes
12 palettes using #153A41 or similar colors