#399aea color: Button Blue
#399aea is rgb(57, 154, 234) in RGB and oklch(66.708% 0.1486 247.502) in OKLCH. Every other format, shade and contrast value is below.
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- 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 #399aea
#399aea is a bright blue color. In OKLCH it has 66.7% lightness, 0.149 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.01:1 contrast and black text 6.98:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #399aea mixed with white
Darker: #399aea mixed with black
Calmer: #399aea with less saturation
Similar named colors
Colors that go with #399aea
Questions about #399aea
What color is #399aea?
#399aea is bright blue. The closest named color is Button Blue. In RGB it is rgb(57, 154, 234), in HSL hsl(207.12, 80.82%, 57.06%) and in OKLCH oklch(66.708% 0.1486 247.502).
What colors go well with #399aea?
The complementary color of #399aea is #cf7f00. For a calmer combination use the analogous colors #00a8cc and #7f89ee. The triadic partners are #de6984 and #7ba532.
Is white or black text more readable on #399aea?
Black text reads better on #399aea: white gives a contrast ratio of 3.01:1 and black gives 6.98:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399aea a warm or cool color?
#399aea is a cool color. In OKLCH its hue is 248 degrees, its lightness 66.7% and its chroma 0.149.