#313d5e color: Gulf Blue
#313d5e is rgb(49, 61, 94) in RGB and oklch(36.513% 0.05945 268.161) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Muted
- Cool
- ≈ Charcoal
- slate-700
- Black 63%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #313d5e
#313d5e is a muted dark blue color. In OKLCH it has 36.5% lightness, 0.059 chroma and a hue of 268°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.72:1 contrast and black text 1.96:1, so white text reads better.
The closest named color is Gulf Blue (#343f5c). In Tailwind CSS the closest color is slate-700.
Lighter: #313d5e mixed with white
Darker: #313d5e mixed with black
Calmer: #313d5e with less saturation
Similar named colors
Colors that go with #313d5e
Questions about #313d5e
What color is #313d5e?
#313d5e is muted dark blue. The closest named color is Gulf Blue. In RGB it is rgb(49, 61, 94), in HSL hsl(224, 31.47%, 28.04%) and in OKLCH oklch(36.513% 0.05945 268.161).
What colors go well with #313d5e?
The complementary color of #313d5e is #4b3c15. For a calmer combination use the analogous colors #1c435a and #42375a. The triadic partners are #5a322d and #27472c.
Is white or black text more readable on #313d5e?
White text reads better on #313d5e: white gives a contrast ratio of 10.72:1 and black gives 1.96:1. WCAG AA asks for at least 4.5:1 for body text.
Is #313d5e a warm or cool color?
#313d5e is a cool color. In OKLCH its hue is 268 degrees, its lightness 36.5% and its chroma 0.059.