#003458
Dark Blue
HEX
RGB
HSL
About #003458 Dark Blue
#003458 is a dark blue color. In the RGB color model, it is composed of 0 red, 52 green, and 88 blue. In the HSL color space, it has a hue of 205°, saturation of 100%, and lightness of 17%.
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 & Gradients
Use #003458 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
205°
Hue
100%
Saturation
17%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #003458 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #003458 against white and black backgrounds.
Aa#003458 on White
Contrast Ratio12.87:1
AA ✓AA Large ✓AAA ✓
Aa#003458 on Black
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #003458 across different color formats.
| Format | Value |
|---|---|
| HEX | #003458 |
| RGB | rgb(0, 52, 88) |
| HSL | hsl(205, 100%, 17%) |
| RGB Decimal | 0, 52, 88 |
| RGB Percent | 0.0%, 20.4%, 34.5% |
| CMYK (approx.) | 100%, 41%, 0%, 65% |
Related Palettes
12 palettes using #003458 or similar colors