#45a1fa color: Rockman Blue
#45a1fa is rgb(69, 161, 250) in RGB and oklch(69.498% 0.15731 250.547) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 2%
Inside sRGB: displays the same on any screen.
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About #45a1fa
#45a1fa is a bright blue color. In OKLCH it has 69.5% lightness, 0.157 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.72:1 contrast and black text 7.73:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #45a1fa mixed with white
Darker: #45a1fa mixed with black
Calmer: #45a1fa with less saturation
Similar named colors
Colors that go with #45a1fa
Questions about #45a1fa
What color is #45a1fa?
#45a1fa is bright blue. The closest named color is Rockman Blue. In RGB it is rgb(69, 161, 250), in HSL hsl(209.5, 94.76%, 62.55%) and in OKLCH oklch(69.498% 0.15731 250.547).
What colors go well with #45a1fa?
The complementary color of #45a1fa is #d98800. For a calmer combination use the analogous colors #00b0dc and #8c8ffb. The triadic partners are #ed6e85 and #7ab03b.
Is white or black text more readable on #45a1fa?
Black text reads better on #45a1fa: white gives a contrast ratio of 2.72:1 and black gives 7.73:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45a1fa a warm or cool color?
#45a1fa is a cool color. In OKLCH its hue is 251 degrees, its lightness 69.5% and its chroma 0.157.