#355a99 color: Neptune Blue
#355a99 is rgb(53, 90, 153) in RGB and oklch(47.216% 0.11089 260.388) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Denim
- sky-800
- Black 40%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #355a99
#355a99 is a soft dark blue color. In OKLCH it has 47.2% lightness, 0.111 chroma and a hue of 260°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.83:1 contrast and black text 3.07:1, so white text reads better.
The closest named color is Neptune Blue (#2e5d9d). In Tailwind CSS the closest color is sky-800.
Lighter: #355a99 mixed with white
Darker: #355a99 mixed with black
Calmer: #355a99 with less saturation
Similar named colors
Colors that go with #355a99
Questions about #355a99
What color is #355a99?
#355a99 is soft dark blue. The closest named color is Neptune Blue. In RGB it is rgb(53, 90, 153), in HSL hsl(217.8, 48.54%, 40.39%) and in OKLCH oklch(47.216% 0.11089 260.388).
What colors go well with #355a99?
The complementary color of #355a99 is #7b5300. For a calmer combination use the analogous colors #00658d and #5c4e95. The triadic partners are #8f3e40 and #356a2a.
Is white or black text more readable on #355a99?
White text reads better on #355a99: white gives a contrast ratio of 6.83:1 and black gives 3.07:1. WCAG AA asks for at least 4.5:1 for body text.
Is #355a99 a warm or cool color?
#355a99 is a cool color. In OKLCH its hue is 260 degrees, its lightness 47.2% and its chroma 0.111.