#0a4e90 color: Yale Blue
#0a4e90 is rgb(10, 78, 144) in RGB and oklch(42.379% 0.12547 253.398) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 44%
Inside sRGB: displays the same on any screen.
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About #0a4e90
#0a4e90 is a deep dark blue color. In OKLCH it has 42.4% lightness, 0.125 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.38:1 contrast and black text 2.51:1, so white text reads better.
The closest named color is Yale Blue (#0f4d92). In Tailwind CSS the closest color is sky-800.
Lighter: #0a4e90 mixed with white
Darker: #0a4e90 mixed with black
Calmer: #0a4e90 with less saturation
Similar named colors
Colors that go with #0a4e90
Questions about #0a4e90
What color is #0a4e90?
#0a4e90 is deep dark blue. The closest named color is Yale Blue. In RGB it is rgb(10, 78, 144), in HSL hsl(209.55, 87.01%, 30.2%) and in OKLCH oklch(42.379% 0.12547 253.398).
What colors go well with #0a4e90?
The complementary color of #0a4e90 is #714200. For a calmer combination use the analogous colors #005976 and #47418f. The triadic partners are #84283a and #305b00.
Is white or black text more readable on #0a4e90?
White text reads better on #0a4e90: white gives a contrast ratio of 8.38:1 and black gives 2.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0a4e90 a warm or cool color?
#0a4e90 is a cool color. In OKLCH its hue is 253 degrees, its lightness 42.4% and its chroma 0.125.