#337aaa color: Vermeer Blue
#337aaa is rgb(51, 122, 170) in RGB and oklch(55.647% 0.10267 241.632) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 33%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #337aaa
#337aaa is a bright sky blue color. In OKLCH it has 55.6% lightness, 0.103 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.66:1 contrast and black text 4.51:1, so white text reads better.
The closest named color is Vermeer Blue (#2b7caf). In Tailwind CSS the closest color is cyan-700.
Lighter: #337aaa mixed with white
Darker: #337aaa mixed with black
Calmer: #337aaa with less saturation
Similar named colors
Colors that go with #337aaa
Questions about #337aaa
What color is #337aaa?
#337aaa is bright sky blue. The closest named color is Vermeer Blue. In RGB it is rgb(51, 122, 170), in HSL hsl(204.2, 53.85%, 43.33%) and in OKLCH oklch(55.647% 0.10267 241.632).
What colors go well with #337aaa?
The complementary color of #337aaa is #9e642d. For a calmer combination use the analogous colors #008396 and #5e6fb0. The triadic partners are #a4586f and #6a7d32.
Is white or black text more readable on #337aaa?
White text reads better on #337aaa: white gives a contrast ratio of 4.66:1 and black gives 4.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337aaa a warm or cool color?
#337aaa is a cool color. In OKLCH its hue is 242 degrees, its lightness 55.6% and its chroma 0.103.