#397ab3 color: Viennese Blue
#397ab3 is rgb(57, 122, 179) in RGB and oklch(56.346% 0.11079 247.7) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 30%
Inside sRGB: displays the same on any screen.
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About #397ab3
#397ab3 is a bright blue color. In OKLCH it has 56.3% lightness, 0.111 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.56:1 contrast and black text 4.61:1, so white text reads better.
The closest named color is Viennese Blue (#4278af). In Tailwind CSS the closest color is sky-600.
Lighter: #397ab3 mixed with white
Darker: #397ab3 mixed with black
Calmer: #397ab3 with less saturation
Similar named colors
Colors that go with #397ab3
Questions about #397ab3
What color is #397ab3?
#397ab3 is bright blue. The closest named color is Viennese Blue. In RGB it is rgb(57, 122, 179), in HSL hsl(208.03, 51.69%, 46.27%) and in OKLCH oklch(56.346% 0.11079 247.7).
What colors go well with #397ab3?
The complementary color of #397ab3 is #a0671f. For a calmer combination use the analogous colors #0084a0 and #666eb6. The triadic partners are #ab5769 and #638134.
Is white or black text more readable on #397ab3?
White text reads better on #397ab3: white gives a contrast ratio of 4.56:1 and black gives 4.61:1. WCAG AA asks for at least 4.5:1 for body text.
Is #397ab3 a warm or cool color?
#397ab3 is a cool color. In OKLCH its hue is 248 degrees, its lightness 56.3% and its chroma 0.111.