#428cff color: Bleuchâtel Blue
#428cff is rgb(66, 140, 255) in RGB and oklch(65.213% 0.18632 259.082) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-500
- Black 0%
Inside sRGB: displays the same on any screen.
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About #428cff
#428cff is a bright blue color. In OKLCH it has 65.2% lightness, 0.186 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.27:1 contrast and black text 6.43:1, so black text reads better.
The closest named color is Bleuchâtel Blue (#4488ff). In Tailwind CSS the closest color is blue-500.
Lighter: #428cff mixed with white
Darker: #428cff mixed with black
Calmer: #428cff with less saturation
Similar named colors
Colors that go with #428cff
Questions about #428cff
What color is #428cff?
#428cff is bright blue. The closest named color is Bleuchâtel Blue. In RGB it is rgb(66, 140, 255), in HSL hsl(216.51, 100%, 62.94%) and in OKLCH oklch(65.213% 0.18632 259.082).
What colors go well with #428cff?
The complementary color of #428cff is #c18200. For a calmer combination use the analogous colors #009fd9 and #8f76f8. The triadic partners are #eb5461 and #49a927.
Is white or black text more readable on #428cff?
Black text reads better on #428cff: white gives a contrast ratio of 3.27:1 and black gives 6.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428cff a warm or cool color?
#428cff is a cool color. In OKLCH its hue is 259 degrees, its lightness 65.2% and its chroma 0.186.