#345a71 color: Express Blue
#345a71 is rgb(52, 90, 113) in RGB and oklch(44.925% 0.05753 236.565) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- slate-600
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #345a71
#345a71 is a soft dark sky blue color. In OKLCH it has 44.9% lightness, 0.058 chroma and a hue of 237°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.38:1 contrast and black text 2.85:1, so white text reads better.
The closest named color is Express Blue (#395a73). In Tailwind CSS the closest color is slate-600.
Lighter: #345a71 mixed with white
Darker: #345a71 mixed with black
Calmer: #345a71 with less saturation
Similar named colors
Colors that go with #345a71
Questions about #345a71
What color is #345a71?
#345a71 is soft dark sky blue. The closest named color is Express Blue. In RGB it is rgb(52, 90, 113), in HSL hsl(202.62, 36.97%, 32.35%) and in OKLCH oklch(44.925% 0.05753 236.565).
What colors go well with #345a71?
The complementary color of #345a71 is #6e4d35. For a calmer combination use the analogous colors #285e65 and #465475. The triadic partners are #6f4856 and #535933.
Is white or black text more readable on #345a71?
White text reads better on #345a71: white gives a contrast ratio of 7.38:1 and black gives 2.85:1. WCAG AA asks for at least 4.5:1 for body text.
Is #345a71 a warm or cool color?
#345a71 is a cool color. In OKLCH its hue is 237 degrees, its lightness 44.9% and its chroma 0.058.