#399fe3 color: Perfect Days
#399fe3 is rgb(57, 159, 227) in RGB and oklch(67.465% 0.13648 242.339) 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 11%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399fe3
#399fe3 is a bright sky blue color. In OKLCH it has 67.5% lightness, 0.136 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.9:1 contrast and black text 7.24:1, so black text reads better.
The closest named color is Perfect Days (#49a0e7). In Tailwind CSS the closest color is sky-500.
Lighter: #399fe3 mixed with white
Darker: #399fe3 mixed with black
Calmer: #399fe3 with less saturation
Similar named colors
Colors that go with #399fe3
Questions about #399fe3
What color is #399fe3?
#399fe3 is bright sky blue. The closest named color is Perfect Days. In RGB it is rgb(57, 159, 227), in HSL hsl(204, 75.22%, 55.69%) and in OKLCH oklch(67.465% 0.13648 242.339).
What colors go well with #399fe3?
The complementary color of #399fe3 is #d1812d. For a calmer combination use the analogous colors #00abc8 and #7a8fea. The triadic partners are #da708f and #88a338.
Is white or black text more readable on #399fe3?
Black text reads better on #399fe3: white gives a contrast ratio of 2.9:1 and black gives 7.24:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399fe3 a warm or cool color?
#399fe3 is a cool color. In OKLCH its hue is 242 degrees, its lightness 67.5% and its chroma 0.136.