#399de0 color: Flax Flower Blue
#399de0 is rgb(57, 157, 224) in RGB and oklch(66.852% 0.1347 242.389) 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 12%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399de0
#399de0 is a bright sky blue color. In OKLCH it has 66.9% lightness, 0.135 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.97:1 contrast and black text 7.07:1, so black text reads better.
The closest named color is Flax Flower Blue (#4499dd). In Tailwind CSS the closest color is sky-500.
Lighter: #399de0 mixed with white
Darker: #399de0 mixed with black
Calmer: #399de0 with less saturation
Similar named colors
Colors that go with #399de0
Questions about #399de0
What color is #399de0?
#399de0 is bright sky blue. The closest named color is Flax Flower Blue. In RGB it is rgb(57, 157, 224), in HSL hsl(204.07, 72.93%, 55.1%) and in OKLCH oklch(66.852% 0.1347 242.389).
What colors go well with #399de0?
The complementary color of #399de0 is #ce802d. For a calmer combination use the analogous colors #00a9c5 and #798ee7. The triadic partners are #d76e8e and #86a138.
Is white or black text more readable on #399de0?
Black text reads better on #399de0: white gives a contrast ratio of 2.97:1 and black gives 7.07:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399de0 a warm or cool color?
#399de0 is a cool color. In OKLCH its hue is 242 degrees, its lightness 66.9% and its chroma 0.135.