#173d65 color: Blue Opal
#173d65 is rgb(23, 61, 101) in RGB and oklch(35.467% 0.08197 252.197) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 60%
Inside sRGB: displays the same on any screen.
Shades
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About #173d65
#173d65 is a soft dark blue color. In OKLCH it has 35.5% lightness, 0.082 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.1:1 contrast and black text 1.89:1, so white text reads better.
The closest named color is Blue Opal (#124168). In Tailwind CSS the closest color is sky-900.
Lighter: #173d65 mixed with white
Darker: #173d65 mixed with black
Calmer: #173d65 with less saturation
Similar named colors
Colors that go with #173d65
Questions about #173d65
What color is #173d65?
#173d65 is soft dark blue. The closest named color is Blue Opal. In RGB it is rgb(23, 61, 101), in HSL hsl(210.77, 62.9%, 24.31%) and in OKLCH oklch(35.467% 0.08197 252.197).
What colors go well with #173d65?
The complementary color of #173d65 is #553300. For a calmer combination use the analogous colors #00445a and #363565. The triadic partners are #5f2730 and #2b4412.
Is white or black text more readable on #173d65?
White text reads better on #173d65: white gives a contrast ratio of 11.1:1 and black gives 1.89:1. WCAG AA asks for at least 4.5:1 for body text.
Is #173d65 a warm or cool color?
#173d65 is a cool color. In OKLCH its hue is 252 degrees, its lightness 35.5% and its chroma 0.082.