#399ee7 color: Button Blue
#399ee7 is rgb(57, 158, 231) in RGB and oklch(67.448% 0.14172 244.384) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 9%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399ee7
#399ee7 is a bright sky blue color. In OKLCH it has 67.4% lightness, 0.142 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.91:1 contrast and black text 7.22:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #399ee7 mixed with white
Darker: #399ee7 mixed with black
Calmer: #399ee7 with less saturation
Similar named colors
Colors that go with #399ee7
Questions about #399ee7
What color is #399ee7?
#399ee7 is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(57, 158, 231), in HSL hsl(205.17, 78.38%, 56.47%) and in OKLCH oklch(67.448% 0.14172 244.384).
What colors go well with #399ee7?
The complementary color of #399ee7 is #d28121. For a calmer combination use the analogous colors #00abcb and #7d8eed. The triadic partners are #dd6e8c and #84a536.
Is white or black text more readable on #399ee7?
Black text reads better on #399ee7: white gives a contrast ratio of 2.91:1 and black gives 7.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399ee7 a warm or cool color?
#399ee7 is a cool color. In OKLCH its hue is 244 degrees, its lightness 67.4% and its chroma 0.142.