#045a89 color: Impulse
#045a89 is rgb(4, 90, 137) in RGB and oklch(44.795% 0.10444 241.907) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 46%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #045a89
#045a89 is a deep dark sky blue color. In OKLCH it has 44.8% lightness, 0.104 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.42:1 contrast and black text 2.83:1, so white text reads better.
The closest named color is Impulse (#005b87). In Tailwind CSS the closest color is sky-800.
Lighter: #045a89 mixed with white
Darker: #045a89 mixed with black
Calmer: #045a89 with less saturation
Similar named colors
Colors that go with #045a89
Questions about #045a89
What color is #045a89?
#045a89 is deep dark sky blue. The closest named color is Impulse. In RGB it is rgb(4, 90, 137), in HSL hsl(201.2, 94.33%, 27.65%) and in OKLCH oklch(44.795% 0.10444 241.907).
What colors go well with #045a89?
The complementary color of #045a89 is #7d4500. For a calmer combination use the analogous colors #006274 and #414f8e. The triadic partners are #823850 and #4b5d08.
Is white or black text more readable on #045a89?
White text reads better on #045a89: white gives a contrast ratio of 7.42:1 and black gives 2.83:1. WCAG AA asks for at least 4.5:1 for body text.
Is #045a89 a warm or cool color?
#045a89 is a cool color. In OKLCH its hue is 242 degrees, its lightness 44.8% and its chroma 0.104.