#399df8 color: Brilliant Azure
#399df8 is rgb(57, 157, 248) in RGB and oklch(68.163% 0.16245 249.895) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 3%
Inside sRGB: displays the same on any screen.
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About #399df8
#399df8 is a bright blue color. In OKLCH it has 68.2% lightness, 0.162 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.86:1 contrast and black text 7.35:1, so black text reads better.
The closest named color is Brilliant Azure (#3399ff). In Tailwind CSS the closest color is blue-400.
Lighter: #399df8 mixed with white
Darker: #399df8 mixed with black
Calmer: #399df8 with less saturation
Similar named colors
Colors that go with #399df8
Questions about #399df8
What color is #399df8?
#399df8 is bright blue. The closest named color is Brilliant Azure. In RGB it is rgb(57, 157, 248), in HSL hsl(208.59, 93.17%, 59.8%) and in OKLCH oklch(68.163% 0.16245 249.895).
What colors go well with #399df8?
The complementary color of #399df8 is #d78300. For a calmer combination use the analogous colors #00acd6 and #878afa. The triadic partners are #ea6882 and #77ac2e.
Is white or black text more readable on #399df8?
Black text reads better on #399df8: white gives a contrast ratio of 2.86:1 and black gives 7.35:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399df8 a warm or cool color?
#399df8 is a cool color. In OKLCH its hue is 250 degrees, its lightness 68.2% and its chroma 0.162.