#18337b color: Twilight Express
#18337b is rgb(24, 51, 123) in RGB and oklch(34.835% 0.12712 264.868) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- blue-900
- Black 52%
Inside sRGB: displays the same on any screen.
Shades
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About #18337b
#18337b is a soft dark blue color. In OKLCH it has 34.8% lightness, 0.127 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.68:1 contrast and black text 1.8:1, so white text reads better.
The closest named color is Twilight Express (#1c3378). In Tailwind CSS the closest color is blue-900.
Lighter: #18337b mixed with white
Darker: #18337b mixed with black
Calmer: #18337b with less saturation
Similar named colors
Colors that go with #18337b
Questions about #18337b
What color is #18337b?
#18337b is soft dark blue. The closest named color is Twilight Express. In RGB it is rgb(24, 51, 123), in HSL hsl(223.64, 67.35%, 28.82%) and in OKLCH oklch(34.835% 0.12712 264.868).
What colors go well with #18337b?
The complementary color of #18337b is #4f3500. For a calmer combination use the analogous colors #004065 and #412674. The triadic partners are #6e0f14 and #004900.
Is white or black text more readable on #18337b?
White text reads better on #18337b: white gives a contrast ratio of 11.68:1 and black gives 1.8:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18337b a warm or cool color?
#18337b is a cool color. In OKLCH its hue is 265 degrees, its lightness 34.8% and its chroma 0.127.