#397bb5 color: Viennese Blue
#397bb5 is rgb(57, 123, 181) in RGB and oklch(56.689% 0.11238 247.796) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #397bb5
#397bb5 is a bright blue color. In OKLCH it has 56.7% lightness, 0.112 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.49:1 contrast and black text 4.67:1, so white text reads better.
The closest named color is Viennese Blue (#4278af). In Tailwind CSS the closest color is sky-600.
Lighter: #397bb5 mixed with white
Darker: #397bb5 mixed with black
Calmer: #397bb5 with less saturation
Similar named colors
Colors that go with #397bb5
Questions about #397bb5
What color is #397bb5?
#397bb5 is bright blue. The closest named color is Viennese Blue. In RGB it is rgb(57, 123, 181), in HSL hsl(208.06, 52.1%, 46.67%) and in OKLCH oklch(56.689% 0.11238 247.796).
What colors go well with #397bb5?
The complementary color of #397bb5 is #a1681e. For a calmer combination use the analogous colors #0085a2 and #676fb8. The triadic partners are #ad586a and #638334.
Is white or black text more readable on #397bb5?
White text reads better on #397bb5: white gives a contrast ratio of 4.49:1 and black gives 4.67:1. WCAG AA asks for at least 4.5:1 for body text.
Is #397bb5 a warm or cool color?
#397bb5 is a cool color. In OKLCH its hue is 248 degrees, its lightness 56.7% and its chroma 0.112.