#133d5e color: Poseidon
#133d5e is rgb(19, 61, 94) in RGB and oklch(34.867% 0.07372 246.064) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- slate-700
- Black 63%
Inside sRGB: displays the same on any screen.
Shades
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About #133d5e
#133d5e is a soft dark sky blue color. In OKLCH it has 34.9% lightness, 0.074 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.31:1 contrast and black text 1.86:1, so white text reads better.
The closest named color is Poseidon (#143c5d). In Tailwind CSS the closest color is slate-700.
Lighter: #133d5e mixed with white
Darker: #133d5e mixed with black
Calmer: #133d5e with less saturation
Similar named colors
Colors that go with #133d5e
Questions about #133d5e
What color is #133d5e?
#133d5e is soft dark sky blue. The closest named color is Poseidon. In RGB it is rgb(19, 61, 94), in HSL hsl(206.4, 66.37%, 22.16%) and in OKLCH oklch(34.867% 0.07372 246.064).
What colors go well with #133d5e?
The complementary color of #133d5e is #543105. For a calmer combination use the analogous colors #004352 and #303660. The triadic partners are #592834 and #304111.
Is white or black text more readable on #133d5e?
White text reads better on #133d5e: white gives a contrast ratio of 11.31:1 and black gives 1.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #133d5e a warm or cool color?
#133d5e is a cool color. In OKLCH its hue is 246 degrees, its lightness 34.9% and its chroma 0.074.