#155da5 color: Drakenhof Nightshade
#155da5 is rgb(21, 93, 165) in RGB and oklch(47.61% 0.13402 253.051) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-700
- Black 35%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155da5
#155da5 is a deep dark blue color. In OKLCH it has 47.6% lightness, 0.134 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.69:1 contrast and black text 3.14:1, so white text reads better.
The closest named color is Drakenhof Nightshade (#1f5da0). In Tailwind CSS the closest color is sky-700.
Lighter: #155da5 mixed with white
Darker: #155da5 mixed with black
Calmer: #155da5 with less saturation
Similar named colors
Colors that go with #155da5
Questions about #155da5
What color is #155da5?
#155da5 is deep dark blue. The closest named color is Drakenhof Nightshade. In RGB it is rgb(21, 93, 165), in HSL hsl(210, 77.42%, 36.47%) and in OKLCH oklch(47.61% 0.13402 253.051).
What colors go well with #155da5?
The complementary color of #155da5 is #844f00. For a calmer combination use the analogous colors #006889 and #544ea4. The triadic partners are #993446 and #3c6b01.
Is white or black text more readable on #155da5?
White text reads better on #155da5: white gives a contrast ratio of 6.69:1 and black gives 3.14:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155da5 a warm or cool color?
#155da5 is a cool color. In OKLCH its hue is 253 degrees, its lightness 47.6% and its chroma 0.134.