#377bb5 color: Viennese Blue
#377bb5 is rgb(55, 123, 181) in RGB and oklch(56.616% 0.11322 247.239) 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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About #377bb5
#377bb5 is a bright blue color. In OKLCH it has 56.6% lightness, 0.113 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.5:1 contrast and black text 4.66:1, so white text reads better.
The closest named color is Viennese Blue (#4278af). In Tailwind CSS the closest color is sky-600.
Lighter: #377bb5 mixed with white
Darker: #377bb5 mixed with black
Calmer: #377bb5 with less saturation
Similar named colors
Colors that go with #377bb5
Questions about #377bb5
What color is #377bb5?
#377bb5 is bright blue. The closest named color is Viennese Blue. In RGB it is rgb(55, 123, 181), in HSL hsl(207.62, 53.39%, 46.27%) and in OKLCH oklch(56.616% 0.11322 247.239).
What colors go well with #377bb5?
The complementary color of #377bb5 is #a2671d. For a calmer combination use the analogous colors #0085a2 and #666fb8. The triadic partners are #ad576a and #648232.
Is white or black text more readable on #377bb5?
White text reads better on #377bb5: white gives a contrast ratio of 4.5:1 and black gives 4.66:1. WCAG AA asks for at least 4.5:1 for body text.
Is #377bb5 a warm or cool color?
#377bb5 is a cool color. In OKLCH its hue is 247 degrees, its lightness 56.6% and its chroma 0.113.