#173e91 color: Navy Seal
#173e91 is rgb(23, 62, 145) in RGB and oklch(39.103% 0.14437 262.708) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- blue-900
- Black 43%
Inside sRGB: displays the same on any screen.
Shades
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About #173e91
#173e91 is a deep dark blue color. In OKLCH it has 39.1% lightness, 0.144 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.84:1 contrast and black text 2.13:1, so white text reads better.
The closest named color is Navy Seal (#253a91). In Tailwind CSS the closest color is blue-900.
Lighter: #173e91 mixed with white
Darker: #173e91 mixed with black
Calmer: #173e91 with less saturation
Similar named colors
Colors that go with #173e91
Questions about #173e91
What color is #173e91?
#173e91 is deep dark blue. The closest named color is Navy Seal. In RGB it is rgb(23, 62, 145), in HSL hsl(220.82, 72.62%, 32.94%) and in OKLCH oklch(39.103% 0.14437 262.708).
What colors go well with #173e91?
The complementary color of #173e91 is #5f3e00. For a calmer combination use the analogous colors #004d73 and #4b2e8a. The triadic partners are #81121d and #005700.
Is white or black text more readable on #173e91?
White text reads better on #173e91: white gives a contrast ratio of 9.84:1 and black gives 2.13:1. WCAG AA asks for at least 4.5:1 for body text.
Is #173e91 a warm or cool color?
#173e91 is a cool color. In OKLCH its hue is 263 degrees, its lightness 39.1% and its chroma 0.144.