#1b528e color: Nautical Blue
#1b528e is rgb(27, 82, 142) in RGB and oklch(43.576% 0.11413 253.584) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 44%
Inside sRGB: displays the same on any screen.
Shades
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About #1b528e
#1b528e is a deep dark blue color. In OKLCH it has 43.6% lightness, 0.114 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.94:1 contrast and black text 2.64:1, so white text reads better.
The closest named color is Nautical Blue (#1a5091). In Tailwind CSS the closest color is sky-800.
Lighter: #1b528e mixed with white
Darker: #1b528e mixed with black
Calmer: #1b528e with less saturation
Similar named colors
Colors that go with #1b528e
Questions about #1b528e
What color is #1b528e?
#1b528e is deep dark blue. The closest named color is Nautical Blue. In RGB it is rgb(27, 82, 142), in HSL hsl(211.3, 68.05%, 33.14%) and in OKLCH oklch(43.576% 0.11413 253.584).
What colors go well with #1b528e?
The complementary color of #1b528e is #754500. For a calmer combination use the analogous colors #005c7b and #4b468d. The triadic partners are #84313e and #365e10.
Is white or black text more readable on #1b528e?
White text reads better on #1b528e: white gives a contrast ratio of 7.94:1 and black gives 2.64:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b528e a warm or cool color?
#1b528e is a cool color. In OKLCH its hue is 254 degrees, its lightness 43.6% and its chroma 0.114.