#173d67 color: Blue Opal
#173d67 is rgb(23, 61, 103) in RGB and oklch(35.602% 0.08487 253.218) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 60%
Inside sRGB: displays the same on any screen.
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About #173d67
#173d67 is a deep dark blue color. In OKLCH it has 35.6% lightness, 0.085 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.05:1 contrast and black text 1.9:1, so white text reads better.
The closest named color is Blue Opal (#124168). In Tailwind CSS the closest color is sky-900.
Lighter: #173d67 mixed with white
Darker: #173d67 mixed with black
Calmer: #173d67 with less saturation
Similar named colors
Colors that go with #173d67
Questions about #173d67
What color is #173d67?
#173d67 is deep dark blue. The closest named color is Blue Opal. In RGB it is rgb(23, 61, 103), in HSL hsl(211.5, 63.49%, 24.71%) and in OKLCH oklch(35.602% 0.08487 253.218).
What colors go well with #173d67?
The complementary color of #173d67 is #563300. For a calmer combination use the analogous colors #00445c and #373567. The triadic partners are #60262f and #294511.
Is white or black text more readable on #173d67?
White text reads better on #173d67: white gives a contrast ratio of 11.05:1 and black gives 1.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #173d67 a warm or cool color?
#173d67 is a cool color. In OKLCH its hue is 253 degrees, its lightness 35.6% and its chroma 0.085.