#173b68 color: Ateneo Blue
#173b68 is rgb(23, 59, 104) in RGB and oklch(35.165% 0.08874 255.519) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 59%
Inside sRGB: displays the same on any screen.
Shades
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About #173b68
#173b68 is a deep dark blue color. In OKLCH it has 35.2% lightness, 0.089 chroma and a hue of 256°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.28:1 contrast and black text 1.86:1, so white text reads better.
The closest named color is Ateneo Blue (#003a6c). In Tailwind CSS the closest color is sky-900.
Lighter: #173b68 mixed with white
Darker: #173b68 mixed with black
Calmer: #173b68 with less saturation
Similar named colors
Colors that go with #173b68
Questions about #173b68
What color is #173b68?
#173b68 is deep dark blue. The closest named color is Ateneo Blue. In RGB it is rgb(23, 59, 104), in HSL hsl(213.33, 63.78%, 24.9%) and in OKLCH oklch(35.165% 0.08874 255.519).
What colors go well with #173b68?
The complementary color of #173b68 is #553200. For a calmer combination use the analogous colors #00435e and #383267. The triadic partners are #61242b and #24450f.
Is white or black text more readable on #173b68?
White text reads better on #173b68: white gives a contrast ratio of 11.28:1 and black gives 1.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #173b68 a warm or cool color?
#173b68 is a cool color. In OKLCH its hue is 256 degrees, its lightness 35.2% and its chroma 0.089.