#155f8a color: Ink Blotch
#155f8a is rgb(21, 95, 138) in RGB and oklch(46.39% 0.09771 240.374) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-800
- Black 46%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155f8a
#155f8a is a deep dark sky blue color. In OKLCH it has 46.4% lightness, 0.098 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.92:1 contrast and black text 3.04:1, so white text reads better.
The closest named color is Ink Blotch (#00608b). In Tailwind CSS the closest color is sky-800.
Lighter: #155f8a mixed with white
Darker: #155f8a mixed with black
Calmer: #155f8a with less saturation
Similar named colors
Colors that go with #155f8a
Questions about #155f8a
What color is #155f8a?
#155f8a is deep dark sky blue. The closest named color is Ink Blotch. In RGB it is rgb(21, 95, 138), in HSL hsl(202.05, 73.58%, 31.18%) and in OKLCH oklch(46.39% 0.09771 240.374).
What colors go well with #155f8a?
The complementary color of #155f8a is #804a14. For a calmer combination use the analogous colors #006777 and #445590. The triadic partners are #843f56 and #526117.
Is white or black text more readable on #155f8a?
White text reads better on #155f8a: white gives a contrast ratio of 6.92:1 and black gives 3.04:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155f8a a warm or cool color?
#155f8a is a cool color. In OKLCH its hue is 240 degrees, its lightness 46.4% and its chroma 0.098.