#305ea3 color: Neptune Blue
#305ea3 is rgb(48, 94, 163) in RGB and oklch(48.545% 0.12217 258.409) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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About #305ea3
#305ea3 is a soft dark blue color. In OKLCH it has 48.5% lightness, 0.122 chroma and a hue of 258°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.45:1 contrast and black text 3.26:1, so white text reads better.
The closest named color is Neptune Blue (#2e5d9d). In Tailwind CSS the closest color is sky-700.
Lighter: #305ea3 mixed with white
Darker: #305ea3 mixed with black
Calmer: #305ea3 with less saturation
Similar named colors
Colors that go with #305ea3
Questions about #305ea3
What color is #305ea3?
#305ea3 is soft dark blue. The closest named color is Neptune Blue. In RGB it is rgb(48, 94, 163), in HSL hsl(216, 54.5%, 41.37%) and in OKLCH oklch(48.545% 0.12217 258.409).
What colors go well with #305ea3?
The complementary color of #305ea3 is #835400. For a calmer combination use the analogous colors #006a93 and #5e519f. The triadic partners are #983d44 and #386f24.
Is white or black text more readable on #305ea3?
White text reads better on #305ea3: white gives a contrast ratio of 6.45:1 and black gives 3.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #305ea3 a warm or cool color?
#305ea3 is a cool color. In OKLCH its hue is 258 degrees, its lightness 48.5% and its chroma 0.122.