#45a1ef color: Rockman Blue
#45a1ef is rgb(69, 161, 239) in RGB and oklch(68.898% 0.14424 247.462) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 6%
Inside sRGB: displays the same on any screen.
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About #45a1ef
#45a1ef is a bright blue color. In OKLCH it has 68.9% lightness, 0.144 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.76:1 contrast and black text 7.6:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #45a1ef mixed with white
Darker: #45a1ef mixed with black
Calmer: #45a1ef with less saturation
Similar named colors
Colors that go with #45a1ef
Questions about #45a1ef
What color is #45a1ef?
#45a1ef is bright blue. The closest named color is Rockman Blue. In RGB it is rgb(69, 161, 239), in HSL hsl(207.53, 84.16%, 60.39%) and in OKLCH oklch(68.898% 0.14424 247.462).
What colors go well with #45a1ef?
The complementary color of #45a1ef is #d5871c. For a calmer combination use the analogous colors #00afd5 and #8690f3. The triadic partners are #e4718b and #82ab3f.
Is white or black text more readable on #45a1ef?
Black text reads better on #45a1ef: white gives a contrast ratio of 2.76:1 and black gives 7.6:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45a1ef a warm or cool color?
#45a1ef is a cool color. In OKLCH its hue is 247 degrees, its lightness 68.9% and its chroma 0.144.