#155a97 color: Suddenly Sapphire
#155a97 is rgb(21, 90, 151) in RGB and oklch(45.954% 0.11887 250.367) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-800
- Black 41%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155a97
#155a97 is a deep dark blue color. In OKLCH it has 46% lightness, 0.119 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.14:1 contrast and black text 2.94:1, so white text reads better.
The closest named color is Suddenly Sapphire (#1a5897). In Tailwind CSS the closest color is sky-800.
Lighter: #155a97 mixed with white
Darker: #155a97 mixed with black
Calmer: #155a97 with less saturation
Similar named colors
Colors that go with #155a97
Questions about #155a97
What color is #155a97?
#155a97 is deep dark blue. The closest named color is Suddenly Sapphire. In RGB it is rgb(21, 90, 151), in HSL hsl(208.15, 75.58%, 33.73%) and in OKLCH oklch(45.954% 0.11887 250.367).
What colors go well with #155a97?
The complementary color of #155a97 is #804900. For a calmer combination use the analogous colors #006480 and #4d4d98. The triadic partners are #8d3648 and #40640a.
Is white or black text more readable on #155a97?
White text reads better on #155a97: white gives a contrast ratio of 7.14:1 and black gives 2.94:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155a97 a warm or cool color?
#155a97 is a cool color. In OKLCH its hue is 250 degrees, its lightness 46% and its chroma 0.119.