#15437e color: Lost River
#15437e is rgb(21, 67, 126) in RGB and oklch(38.655% 0.11146 256.492) 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 #15437e
#15437e is a deep dark blue color. In OKLCH it has 38.7% lightness, 0.111 chroma and a hue of 256°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.83:1 contrast and black text 2.14:1, so white text reads better.
The closest named color is Lost River (#08457e). In Tailwind CSS the closest color is sky-900.
Lighter: #15437e mixed with white
Darker: #15437e mixed with black
Calmer: #15437e with less saturation
Similar named colors
Colors that go with #15437e
Questions about #15437e
What color is #15437e?
#15437e is deep dark blue. The closest named color is Lost River. In RGB it is rgb(21, 67, 126), in HSL hsl(213.71, 71.43%, 28.82%) and in OKLCH oklch(38.655% 0.11146 256.492).
What colors go well with #15437e?
The complementary color of #15437e is #613b00. For a calmer combination use the analogous colors #004d6b and #41387c. The triadic partners are #74242f and #245106.
Is white or black text more readable on #15437e?
White text reads better on #15437e: white gives a contrast ratio of 9.83:1 and black gives 2.14:1. WCAG AA asks for at least 4.5:1 for body text.
Is #15437e a warm or cool color?
#15437e is a cool color. In OKLCH its hue is 256 degrees, its lightness 38.7% and its chroma 0.111.