#399bee color: Button Blue
#399bee is rgb(57, 155, 238) in RGB and oklch(67.154% 0.15241 248.17) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 7%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399bee
#399bee is a bright blue color. In OKLCH it has 67.2% lightness, 0.152 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.96:1 contrast and black text 7.1:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #399bee mixed with white
Darker: #399bee mixed with black
Calmer: #399bee with less saturation
Similar named colors
Colors that go with #399bee
Questions about #399bee
What color is #399bee?
#399bee is bright blue. The closest named color is Button Blue. In RGB it is rgb(57, 155, 238), in HSL hsl(207.51, 84.19%, 57.84%) and in OKLCH oklch(67.154% 0.15241 248.17).
What colors go well with #399bee?
The complementary color of #399bee is #d18000. For a calmer combination use the analogous colors #00a9cf and #8189f1. The triadic partners are #e26883 and #7aa731.
Is white or black text more readable on #399bee?
Black text reads better on #399bee: white gives a contrast ratio of 2.96:1 and black gives 7.1:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399bee a warm or cool color?
#399bee is a cool color. In OKLCH its hue is 248 degrees, its lightness 67.2% and its chroma 0.152.