#155e7e color: Royal Blood
#155e7e is rgb(21, 94, 126) in RGB and oklch(45.467% 0.08527 232.76) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- cyan-800
- Black 51%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155e7e
#155e7e is a deep dark sky blue color. In OKLCH it has 45.5% lightness, 0.085 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.16:1 contrast and black text 2.93:1, so white text reads better.
The closest named color is Royal Blood (#105e80). In Tailwind CSS the closest color is cyan-800.
Lighter: #155e7e mixed with white
Darker: #155e7e mixed with black
Calmer: #155e7e with less saturation
Similar named colors
Colors that go with #155e7e
Questions about #155e7e
What color is #155e7e?
#155e7e is deep dark sky blue. The closest named color is Royal Blood. In RGB it is rgb(21, 94, 126), in HSL hsl(198.29, 71.43%, 28.82%) and in OKLCH oklch(45.467% 0.08527 232.76).
What colors go well with #155e7e?
The complementary color of #155e7e is #7b4825. For a calmer combination use the analogous colors #00646b and #3d5686. The triadic partners are #7a415b and #575b1b.
Is white or black text more readable on #155e7e?
White text reads better on #155e7e: white gives a contrast ratio of 7.16:1 and black gives 2.93:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155e7e a warm or cool color?
#155e7e is a cool color. In OKLCH its hue is 233 degrees, its lightness 45.5% and its chroma 0.085.