#133f5f color: Poseidon
#133f5f is rgb(19, 63, 95) in RGB and oklch(35.462% 0.07312 244.291) 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 #133f5f
#133f5f is a soft dark sky blue color. In OKLCH it has 35.5% lightness, 0.073 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.03:1 contrast and black text 1.9:1, so white text reads better.
The closest named color is Poseidon (#143c5d). In Tailwind CSS the closest color is slate-700.
Lighter: #133f5f mixed with white
Darker: #133f5f mixed with black
Calmer: #133f5f with less saturation
Similar named colors
Colors that go with #133f5f
Questions about #133f5f
What color is #133f5f?
#133f5f is soft dark sky blue. The closest named color is Poseidon. In RGB it is rgb(19, 63, 95), in HSL hsl(205.26, 66.67%, 22.35%) and in OKLCH oklch(35.462% 0.07312 244.291).
What colors go well with #133f5f?
The complementary color of #133f5f is #563209. For a calmer combination use the analogous colors #004553 and #303862. The triadic partners are #5b2a37 and #344212.
Is white or black text more readable on #133f5f?
White text reads better on #133f5f: white gives a contrast ratio of 11.03:1 and black gives 1.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #133f5f a warm or cool color?
#133f5f is a cool color. In OKLCH its hue is 244 degrees, its lightness 35.5% and its chroma 0.073.