#133c64 color: Poseidon
#133c64 is rgb(19, 60, 100) in RGB and oklch(34.997% 0.0832 251.056) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 61%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #133c64
#133c64 is a soft dark blue color. In OKLCH it has 35% lightness, 0.083 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.3:1 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 sky-900.
Lighter: #133c64 mixed with white
Darker: #133c64 mixed with black
Calmer: #133c64 with less saturation
Similar named colors
Colors that go with #133c64
Questions about #133c64
What color is #133c64?
#133c64 is soft dark blue. The closest named color is Poseidon. In RGB it is rgb(19, 60, 100), in HSL hsl(209.63, 68.07%, 23.33%) and in OKLCH oklch(34.997% 0.0832 251.056).
What colors go well with #133c64?
The complementary color of #133c64 is #553100. For a calmer combination use the analogous colors #004359 and #343464. The triadic partners are #5e2530 and #2b430e.
Is white or black text more readable on #133c64?
White text reads better on #133c64: white gives a contrast ratio of 11.3:1 and black gives 1.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #133c64 a warm or cool color?
#133c64 is a cool color. In OKLCH its hue is 251 degrees, its lightness 35% and its chroma 0.083.