#1d458f color: Nuit Blanche
#1d458f is rgb(29, 69, 143) in RGB and oklch(40.685% 0.13093 261.358) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- blue-900
- Black 44%
Inside sRGB: displays the same on any screen.
Shades
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About #1d458f
#1d458f is a deep dark blue color. In OKLCH it has 40.7% lightness, 0.131 chroma and a hue of 261°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.13:1 contrast and black text 2.3:1, so white text reads better.
The closest named color is Nuit Blanche (#1e488f). In Tailwind CSS the closest color is blue-900.
Lighter: #1d458f mixed with white
Darker: #1d458f mixed with black
Calmer: #1d458f with less saturation
Similar named colors
Colors that go with #1d458f
Questions about #1d458f
What color is #1d458f?
#1d458f is deep dark blue. The closest named color is Nuit Blanche. In RGB it is rgb(29, 69, 143), in HSL hsl(218.95, 66.28%, 33.73%) and in OKLCH oklch(40.685% 0.13093 261.358).
What colors go well with #1d458f?
The complementary color of #1d458f is #654200. For a calmer combination use the analogous colors #005278 and #4c3789. The triadic partners are #822128 and #115a05.
Is white or black text more readable on #1d458f?
White text reads better on #1d458f: white gives a contrast ratio of 9.13:1 and black gives 2.3:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1d458f a warm or cool color?
#1d458f is a cool color. In OKLCH its hue is 261 degrees, its lightness 40.7% and its chroma 0.131.