#18487f color: Poster Blue
#18487f is rgb(24, 72, 127) in RGB and oklch(40.032% 0.10588 254.392) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 50%
Inside sRGB: displays the same on any screen.
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About #18487f
#18487f is a deep dark blue color. In OKLCH it has 40% lightness, 0.106 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.24:1 contrast and black text 2.27:1, so white text reads better.
The closest named color is Poster Blue (#134682). In Tailwind CSS the closest color is sky-900.
Lighter: #18487f mixed with white
Darker: #18487f mixed with black
Calmer: #18487f with less saturation
Similar named colors
Colors that go with #18487f
Questions about #18487f
What color is #18487f?
#18487f is deep dark blue. The closest named color is Poster Blue. In RGB it is rgb(24, 72, 127), in HSL hsl(212.04, 68.21%, 29.61%) and in OKLCH oklch(40.032% 0.10588 254.392).
What colors go well with #18487f?
The complementary color of #18487f is #683d00. For a calmer combination use the analogous colors #00516e and #433d7e. The triadic partners are #762a36 and #2d530d.
Is white or black text more readable on #18487f?
White text reads better on #18487f: white gives a contrast ratio of 9.24:1 and black gives 2.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18487f a warm or cool color?
#18487f is a cool color. In OKLCH its hue is 254 degrees, its lightness 40% and its chroma 0.106.