#12487e color: Poster Blue
#12487e is rgb(18, 72, 126) in RGB and oklch(39.792% 0.10622 252.471) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 51%
Inside sRGB: displays the same on any screen.
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About #12487e
#12487e is a deep dark blue color. In OKLCH it has 39.8% lightness, 0.106 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.32:1 contrast and black text 2.25:1, so white text reads better.
The closest named color is Poster Blue (#134682). In Tailwind CSS the closest color is sky-900.
Lighter: #12487e mixed with white
Darker: #12487e mixed with black
Calmer: #12487e with less saturation
Similar named colors
Colors that go with #12487e
Questions about #12487e
What color is #12487e?
#12487e is deep dark blue. The closest named color is Poster Blue. In RGB it is rgb(18, 72, 126), in HSL hsl(210, 75%, 28.24%) and in OKLCH oklch(39.792% 0.10622 252.471).
What colors go well with #12487e?
The complementary color of #12487e is #683b00. For a calmer combination use the analogous colors #00516c and #403d7e. The triadic partners are #752a37 and #305207.
Is white or black text more readable on #12487e?
White text reads better on #12487e: white gives a contrast ratio of 9.32:1 and black gives 2.25:1. WCAG AA asks for at least 4.5:1 for body text.
Is #12487e a warm or cool color?
#12487e is a cool color. In OKLCH its hue is 252 degrees, its lightness 39.8% and its chroma 0.106.