#15517c color: Silk Jewel
#15517c is rgb(21, 81, 124) in RGB and oklch(41.999% 0.09301 244.907) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-800
- Black 51%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #15517c
#15517c is a deep dark sky blue color. In OKLCH it has 42% lightness, 0.093 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.4:1 contrast and black text 2.5:1, so white text reads better.
The closest named color is Silk Jewel (#02517a). In Tailwind CSS the closest color is sky-800.
Lighter: #15517c mixed with white
Darker: #15517c mixed with black
Calmer: #15517c with less saturation
Similar named colors
Colors that go with #15517c
Questions about #15517c
What color is #15517c?
#15517c is deep dark sky blue. The closest named color is Silk Jewel. In RGB it is rgb(21, 81, 124), in HSL hsl(205.05, 71.03%, 28.43%) and in OKLCH oklch(41.999% 0.09301 244.907).
What colors go well with #15517c?
The complementary color of #15517c is #6f4002. For a calmer combination use the analogous colors #00596c and #3f477f. The triadic partners are #763546 and #425513.
Is white or black text more readable on #15517c?
White text reads better on #15517c: white gives a contrast ratio of 8.4:1 and black gives 2.5:1. WCAG AA asks for at least 4.5:1 for body text.
Is #15517c a warm or cool color?
#15517c is a cool color. In OKLCH its hue is 245 degrees, its lightness 42% and its chroma 0.093.