#155171 color: Captain Blue
#155171 is rgb(21, 81, 113) in RGB and oklch(41.351% 0.07966 237.155) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- cyan-900
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155171
#155171 is a soft dark sky blue color. In OKLCH it has 41.4% lightness, 0.08 chroma and a hue of 237°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.58:1 contrast and black text 2.45:1, so white text reads better.
The closest named color is Captain Blue (#005171). In Tailwind CSS the closest color is cyan-900.
Lighter: #155171 mixed with white
Darker: #155171 mixed with black
Calmer: #155171 with less saturation
Similar named colors
Colors that go with #155171
Questions about #155171
What color is #155171?
#155171 is soft dark sky blue. The closest named color is Captain Blue. In RGB it is rgb(21, 81, 113), in HSL hsl(200.87, 68.66%, 26.27%) and in OKLCH oklch(41.351% 0.07966 237.155).
What colors go well with #155171?
The complementary color of #155171 is #6b3f1b. For a calmer combination use the analogous colors #005761 and #384977. The triadic partners are #6d384c and #485118.
Is white or black text more readable on #155171?
White text reads better on #155171: white gives a contrast ratio of 8.58:1 and black gives 2.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155171 a warm or cool color?
#155171 is a cool color. In OKLCH its hue is 237 degrees, its lightness 41.4% and its chroma 0.08.