#155d83 color: Sapphire Sparkle
#155d83 is rgb(21, 93, 131) in RGB and oklch(45.482% 0.09126 237.688) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- cyan-800
- Black 49%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155d83
#155d83 is a deep dark sky blue color. In OKLCH it has 45.5% lightness, 0.091 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.18:1 contrast and black text 2.93:1, so white text reads better.
The closest named color is Sapphire Sparkle (#135e84). In Tailwind CSS the closest color is cyan-800.
Lighter: #155d83 mixed with white
Darker: #155d83 mixed with black
Calmer: #155d83 with less saturation
Similar named colors
Colors that go with #155d83
Questions about #155d83
What color is #155d83?
#155d83 is deep dark sky blue. The closest named color is Sapphire Sparkle. In RGB it is rgb(21, 93, 131), in HSL hsl(200.73, 72.37%, 29.8%) and in OKLCH oklch(45.482% 0.09126 237.688).
What colors go well with #155d83?
The complementary color of #155d83 is #7c481c. For a calmer combination use the analogous colors #006471 and #405489. The triadic partners are #7e3f57 and #535d19.
Is white or black text more readable on #155d83?
White text reads better on #155d83: white gives a contrast ratio of 7.18:1 and black gives 2.93:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155d83 a warm or cool color?
#155d83 is a cool color. In OKLCH its hue is 238 degrees, its lightness 45.5% and its chroma 0.091.