#455fa3 color: Bio Blue
#455fa3 is rgb(69, 95, 163) in RGB and oklch(49.845% 0.11314 266.572) 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 #455fa3
#455fa3 is a soft dark blue color. In OKLCH it has 49.8% lightness, 0.113 chroma and a hue of 267°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.14:1 contrast and black text 3.42:1, so white text reads better.
The closest named color is Bio Blue (#465f9e). In Tailwind CSS the closest color is sky-700.
Lighter: #455fa3 mixed with white
Darker: #455fa3 mixed with black
Calmer: #455fa3 with less saturation
Similar named colors
Colors that go with #455fa3
Questions about #455fa3
What color is #455fa3?
#455fa3 is soft dark blue. The closest named color is Bio Blue. In RGB it is rgb(69, 95, 163), in HSL hsl(223.4, 40.52%, 45.49%) and in OKLCH oklch(49.845% 0.11314 266.572).
What colors go well with #455fa3?
The complementary color of #455fa3 is #7f5d00. For a calmer combination use the analogous colors #006b9a and #6a539b. The triadic partners are #99463f and #2f733a.
Is white or black text more readable on #455fa3?
White text reads better on #455fa3: white gives a contrast ratio of 6.14:1 and black gives 3.42:1. WCAG AA asks for at least 4.5:1 for body text.
Is #455fa3 a warm or cool color?
#455fa3 is a cool color. In OKLCH its hue is 267 degrees, its lightness 49.8% and its chroma 0.113.