#152637
Dark Blue
HEX
RGB
HSL
About #152637 Dark Blue
#152637 is a dark blue color. In the RGB color model, it is composed of 21 red, 38 green, and 55 blue. In the HSL color space, it has a hue of 210°, saturation of 45%, and lightness of 15%.
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 #152637 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
210°
Hue
45%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #152637 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #152637 against white and black backgrounds.
Aa#152637 on White
Contrast Ratio15.39:1
AA ✓AA Large ✓AAA ✓
Aa#152637 on Black
Contrast Ratio1.36:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #152637 across different color formats.
| Format | Value |
|---|---|
| HEX | #152637 |
| RGB | rgb(21, 38, 55) |
| HSL | hsl(210, 45%, 15%) |
| RGB Decimal | 21, 38, 55 |
| RGB Percent | 8.2%, 14.9%, 21.6% |
| CMYK (approx.) | 62%, 31%, 0%, 78% |
Related Palettes
12 palettes using #152637 or similar colors