#355ea1 color: Neptune Blue
#355ea1 is rgb(53, 94, 161) in RGB and oklch(48.639% 0.11751 259.733) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 37%
Inside sRGB: displays the same on any screen.
Shades
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About #355ea1
#355ea1 is a soft dark blue color. In OKLCH it has 48.6% lightness, 0.118 chroma and a hue of 260°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.43:1 contrast and black text 3.27:1, so white text reads better.
The closest named color is Neptune Blue (#2e5d9d). In Tailwind CSS the closest color is sky-700.
Lighter: #355ea1 mixed with white
Darker: #355ea1 mixed with black
Calmer: #355ea1 with less saturation
Similar named colors
Colors that go with #355ea1
Questions about #355ea1
What color is #355ea1?
#355ea1 is soft dark blue. The closest named color is Neptune Blue. In RGB it is rgb(53, 94, 161), in HSL hsl(217.22, 50.47%, 41.96%) and in OKLCH oklch(48.639% 0.11751 259.733).
What colors go well with #355ea1?
The complementary color of #355ea1 is #825600. For a calmer combination use the analogous colors #006a94 and #5f519d. The triadic partners are #963f43 and #376f29.
Is white or black text more readable on #355ea1?
White text reads better on #355ea1: white gives a contrast ratio of 6.43:1 and black gives 3.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #355ea1 a warm or cool color?
#355ea1 is a cool color. In OKLCH its hue is 260 degrees, its lightness 48.6% and its chroma 0.118.