#155d8a color: Mamala Bay
#155d8a is rgb(21, 93, 138) in RGB and oklch(45.884% 0.09939 242.166) 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 #155d8a
#155d8a is a deep dark sky blue color. In OKLCH it has 45.9% lightness, 0.099 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.08:1 contrast and black text 2.96:1, so white text reads better.
The closest named color is Mamala Bay (#005e8c). In Tailwind CSS the closest color is sky-800.
Lighter: #155d8a mixed with white
Darker: #155d8a mixed with black
Calmer: #155d8a with less saturation
Similar named colors
Colors that go with #155d8a
Questions about #155d8a
What color is #155d8a?
#155d8a is deep dark sky blue. The closest named color is Mamala Bay. In RGB it is rgb(21, 93, 138), in HSL hsl(203.08, 73.58%, 31.18%) and in OKLCH oklch(45.884% 0.09939 242.166).
What colors go well with #155d8a?
The complementary color of #155d8a is #7e490d. For a calmer combination use the analogous colors #006578 and #45538f. The triadic partners are #843d53 and #4e6016.
Is white or black text more readable on #155d8a?
White text reads better on #155d8a: white gives a contrast ratio of 7.08:1 and black gives 2.96:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155d8a a warm or cool color?
#155d8a is a cool color. In OKLCH its hue is 242 degrees, its lightness 45.9% and its chroma 0.099.