#399dea color: Button Blue
#399dea is rgb(57, 157, 234) in RGB and oklch(67.383% 0.14598 245.936) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399dea
#399dea is a bright sky blue color. In OKLCH it has 67.4% lightness, 0.146 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.92:1 contrast and black text 7.18:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #399dea mixed with white
Darker: #399dea mixed with black
Calmer: #399dea with less saturation
Similar named colors
Colors that go with #399dea
Questions about #399dea
What color is #399dea?
#399dea is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(57, 157, 234), in HSL hsl(206.1, 80.82%, 57.06%) and in OKLCH oklch(67.383% 0.14598 245.936).
What colors go well with #399dea?
The complementary color of #399dea is #d28112. For a calmer combination use the analogous colors #00aacd and #7f8cef. The triadic partners are #df6c89 and #80a634.
Is white or black text more readable on #399dea?
Black text reads better on #399dea: white gives a contrast ratio of 2.92:1 and black gives 7.18:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399dea a warm or cool color?
#399dea is a cool color. In OKLCH its hue is 246 degrees, its lightness 67.4% and its chroma 0.146.