#515fa3 color: Bio Blue
#515fa3 is rgb(81, 95, 163) in RGB and oklch(50.624% 0.1092 273.134) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #515fa3
#515fa3 is a soft indigo color. In OKLCH it has 50.6% lightness, 0.109 chroma and a hue of 273°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.97:1 contrast and black text 3.52:1, so white text reads better.
The closest named color is Bio Blue (#465f9e). In Tailwind CSS the closest color is sky-700.
Lighter: #515fa3 mixed with white
Darker: #515fa3 mixed with black
Calmer: #515fa3 with less saturation
Similar named colors
Colors that go with #515fa3
Questions about #515fa3
What color is #515fa3?
#515fa3 is soft indigo. The closest named color is Bio Blue. In RGB it is rgb(81, 95, 163), in HSL hsl(229.76, 33.61%, 47.84%) and in OKLCH oklch(50.624% 0.1092 273.134).
What colors go well with #515fa3?
The complementary color of #515fa3 is #7a6200. For a calmer combination use the analogous colors #1d6b9e and #725498. The triadic partners are #994b3a and #267746.
Is white or black text more readable on #515fa3?
White text reads better on #515fa3: white gives a contrast ratio of 5.97:1 and black gives 3.52:1. WCAG AA asks for at least 4.5:1 for body text.
Is #515fa3 a warm or cool color?
#515fa3 is a cool color. In OKLCH its hue is 273 degrees, its lightness 50.6% and its chroma 0.109.