#17539b color: Summer Waters
#17539b is rgb(23, 83, 155) in RGB and oklch(44.614% 0.13186 255.785) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 39%
Inside sRGB: displays the same on any screen.
Shades
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About #17539b
#17539b is a deep dark blue color. In OKLCH it has 44.6% lightness, 0.132 chroma and a hue of 256°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.64:1 contrast and black text 2.75:1, so white text reads better.
The closest named color is Summer Waters (#215399). In Tailwind CSS the closest color is sky-800.
Lighter: #17539b mixed with white
Darker: #17539b mixed with black
Calmer: #17539b with less saturation
Similar named colors
Colors that go with #17539b
Questions about #17539b
What color is #17539b?
#17539b is deep dark blue. The closest named color is Summer Waters. In RGB it is rgb(23, 83, 155), in HSL hsl(212.73, 74.16%, 34.9%) and in OKLCH oklch(44.614% 0.13186 255.785).
What colors go well with #17539b?
The complementary color of #17539b is #774900. For a calmer combination use the analogous colors #005f81 and #504599. The triadic partners are #8e2c3b and #2e6300.
Is white or black text more readable on #17539b?
White text reads better on #17539b: white gives a contrast ratio of 7.64:1 and black gives 2.75:1. WCAG AA asks for at least 4.5:1 for body text.
Is #17539b a warm or cool color?
#17539b is a cool color. In OKLCH its hue is 256 degrees, its lightness 44.6% and its chroma 0.132.