#428ddd color: Oregon Blue
#428ddd is rgb(66, 141, 221) in RGB and oklch(63.354% 0.14192 252.27) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #428ddd
#428ddd is a bright blue color. In OKLCH it has 63.4% lightness, 0.142 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.45:1 contrast and black text 6.09:1, so white text reads better.
The closest named color is Oregon Blue (#448ee4). In Tailwind CSS the closest color is sky-600.
Lighter: #428ddd mixed with white
Darker: #428ddd mixed with black
Calmer: #428ddd with less saturation
Similar named colors
Colors that go with #428ddd
Questions about #428ddd
What color is #428ddd?
#428ddd is bright blue. The closest named color is Oregon Blue. In RGB it is rgb(66, 141, 221), in HSL hsl(210.97, 69.51%, 56.27%) and in OKLCH oklch(63.354% 0.14192 252.27).
What colors go well with #428ddd?
The complementary color of #428ddd is #be7900. For a calmer combination use the analogous colors #009bc6 and #7e7ddd. The triadic partners are #d16173 and #689b38.
Is white or black text more readable on #428ddd?
White text reads better on #428ddd: white gives a contrast ratio of 3.45:1 and black gives 6.09:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428ddd a warm or cool color?
#428ddd is a cool color. In OKLCH its hue is 252 degrees, its lightness 63.4% and its chroma 0.142.