#455fa4 color: Bio Blue
#455fa4 is rgb(69, 95, 164) in RGB and oklch(49.907% 0.1146 266.717) 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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Harmonies
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About #455fa4
#455fa4 is a soft dark blue color. In OKLCH it has 49.9% lightness, 0.115 chroma and a hue of 267°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.13:1 contrast and black text 3.43:1, so white text reads better.
The closest named color is Bio Blue (#465f9e). In Tailwind CSS the closest color is sky-700.
Lighter: #455fa4 mixed with white
Darker: #455fa4 mixed with black
Calmer: #455fa4 with less saturation
Similar named colors
Colors that go with #455fa4
Questions about #455fa4
What color is #455fa4?
#455fa4 is soft dark blue. The closest named color is Bio Blue. In RGB it is rgb(69, 95, 164), in HSL hsl(223.58, 40.77%, 45.69%) and in OKLCH oklch(49.907% 0.1146 266.717).
What colors go well with #455fa4?
The complementary color of #455fa4 is #7f5d00. For a calmer combination use the analogous colors #006b9b and #6a539c. The triadic partners are #9a453e and #2e7439.
Is white or black text more readable on #455fa4?
White text reads better on #455fa4: white gives a contrast ratio of 6.13:1 and black gives 3.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #455fa4 a warm or cool color?
#455fa4 is a cool color. In OKLCH its hue is 267 degrees, its lightness 49.9% and its chroma 0.115.