#155e88 color: Sapphire Sparkle
#155e88 is rgb(21, 94, 136) in RGB and oklch(46.021% 0.09619 240.052) 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 47%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155e88
#155e88 is a deep dark sky blue color. In OKLCH it has 46% lightness, 0.096 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.03:1 contrast and black text 2.99:1, so white text reads better.
The closest named color is Sapphire Sparkle (#135e84). In Tailwind CSS the closest color is sky-800.
Lighter: #155e88 mixed with white
Darker: #155e88 mixed with black
Calmer: #155e88 with less saturation
Similar named colors
Colors that go with #155e88
Questions about #155e88
What color is #155e88?
#155e88 is deep dark sky blue. The closest named color is Sapphire Sparkle. In RGB it is rgb(21, 94, 136), in HSL hsl(201.91, 73.25%, 30.78%) and in OKLCH oklch(46.021% 0.09619 240.052).
What colors go well with #155e88?
The complementary color of #155e88 is #7e4915. For a calmer combination use the analogous colors #006676 and #43548e. The triadic partners are #823f56 and #516017.
Is white or black text more readable on #155e88?
White text reads better on #155e88: white gives a contrast ratio of 7.03:1 and black gives 2.99:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155e88 a warm or cool color?
#155e88 is a cool color. In OKLCH its hue is 240 degrees, its lightness 46% and its chroma 0.096.