#045aa3 color: Princess Blue
#045aa3 is rgb(4, 90, 163) in RGB and oklch(46.515% 0.13752 252.124) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Sapphire
- sky-700
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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About #045aa3
#045aa3 is a deep dark blue color. In OKLCH it has 46.5% lightness, 0.138 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.01:1 contrast and black text 3:1, so white text reads better.
The closest named color is Princess Blue (#0056a1). In Tailwind CSS the closest color is sky-700.
Lighter: #045aa3 mixed with white
Darker: #045aa3 mixed with black
Calmer: #045aa3 with less saturation
Similar named colors
Colors that go with #045aa3
Questions about #045aa3
What color is #045aa3?
#045aa3 is deep dark blue. The closest named color is Princess Blue. In RGB it is rgb(4, 90, 163), in HSL hsl(207.55, 95.21%, 32.75%) and in OKLCH oklch(46.515% 0.13752 252.124).
What colors go well with #045aa3?
The complementary color of #045aa3 is #814b00. For a calmer combination use the analogous colors #006584 and #504ba3. The triadic partners are #962f44 and #3a6800.
Is white or black text more readable on #045aa3?
White text reads better on #045aa3: white gives a contrast ratio of 7.01:1 and black gives 3:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045aa3 a warm or cool color?
#045aa3 is a cool color. In OKLCH its hue is 252 degrees, its lightness 46.5% and its chroma 0.138.