#3399cb color: Stratos Blue
#3399cb is rgb(51, 153, 203) in RGB and oklch(64.704% 0.11769 234.489) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3399cb
#3399cb is a bright sky blue color. In OKLCH it has 64.7% lightness, 0.118 chroma and a hue of 234°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.2:1 contrast and black text 6.56:1, so black text reads better.
The closest named color is Stratos Blue (#3799c8). In Tailwind CSS the closest color is cyan-600.
Lighter: #3399cb mixed with white
Darker: #3399cb mixed with black
Calmer: #3399cb with less saturation
Similar named colors
Colors that go with #3399cb
Questions about #3399cb
What color is #3399cb?
#3399cb is bright sky blue. The closest named color is Stratos Blue. In RGB it is rgb(51, 153, 203), in HSL hsl(199.74, 59.84%, 49.8%) and in OKLCH oklch(64.704% 0.11769 234.489).
What colors go well with #3399cb?
The complementary color of #3399cb is #c57943. For a calmer combination use the analogous colors #00a2b0 and #6a8cd6. The triadic partners are #c56e93 and #8d9639.
Is white or black text more readable on #3399cb?
Black text reads better on #3399cb: white gives a contrast ratio of 3.2:1 and black gives 6.56:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3399cb a warm or cool color?
#3399cb is a cool color. In OKLCH its hue is 234 degrees, its lightness 64.7% and its chroma 0.118.