#3a5a71 color: Express Blue
#3a5a71 is rgb(58, 90, 113) in RGB and oklch(45.264% 0.05328 240.684) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Soft
- Dusty
- Cool
- ≈ Charcoal
- slate-600
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3a5a71
#3a5a71 is a dusty dark sky blue color. In OKLCH it has 45.3% lightness, 0.053 chroma and a hue of 241°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.29:1 contrast and black text 2.88:1, so white text reads better.
The closest named color is Express Blue (#395a73). In Tailwind CSS the closest color is slate-600.
Lighter: #3a5a71 mixed with white
Darker: #3a5a71 mixed with black
Calmer: #3a5a71 with less saturation
Similar named colors
Colors that go with #3a5a71
Questions about #3a5a71
What color is #3a5a71?
#3a5a71 is dusty dark sky blue. The closest named color is Express Blue. In RGB it is rgb(58, 90, 113), in HSL hsl(205.09, 32.16%, 33.53%) and in OKLCH oklch(45.264% 0.05328 240.684).
What colors go well with #3a5a71?
The complementary color of #3a5a71 is #6c4f37. For a calmer combination use the analogous colors #2f5e67 and #4b5574. The triadic partners are #6f4a54 and #525b39.
Is white or black text more readable on #3a5a71?
White text reads better on #3a5a71: white gives a contrast ratio of 7.29:1 and black gives 2.88:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3a5a71 a warm or cool color?
#3a5a71 is a cool color. In OKLCH its hue is 241 degrees, its lightness 45.3% and its chroma 0.053.