#428ddb color: Oregon Blue
#428ddb is rgb(66, 141, 219) in RGB and oklch(63.241% 0.13941 251.722) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #428ddb
#428ddb is a bright blue color. In OKLCH it has 63.2% lightness, 0.139 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.46:1 contrast and black text 6.06:1, so white text reads better.
The closest named color is Oregon Blue (#448ee4). In Tailwind CSS the closest color is sky-600.
Lighter: #428ddb mixed with white
Darker: #428ddb mixed with black
Calmer: #428ddb with less saturation
Similar named colors
Colors that go with #428ddb
Questions about #428ddb
What color is #428ddb?
#428ddb is bright blue. The closest named color is Oregon Blue. In RGB it is rgb(66, 141, 219), in HSL hsl(210.59, 68%, 55.88%) and in OKLCH oklch(63.241% 0.13941 251.722).
What colors go well with #428ddb?
The complementary color of #428ddb is #bd7900. For a calmer combination use the analogous colors #009bc5 and #7d7ddb. The triadic partners are #cf6274 and #6a9b38.
Is white or black text more readable on #428ddb?
White text reads better on #428ddb: white gives a contrast ratio of 3.46:1 and black gives 6.06:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428ddb a warm or cool color?
#428ddb is a cool color. In OKLCH its hue is 252 degrees, its lightness 63.2% and its chroma 0.139.