#34578e color: Dark Cobalt Blue
#34578e is rgb(52, 87, 142) in RGB and oklch(45.783% 0.09902 259.104) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Dark
- Soft
- Cool
- ≈ Denim
- sky-800
- Black 44%
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 #34578e
#34578e is a soft dark blue color. In OKLCH it has 45.8% lightness, 0.099 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.24:1 contrast and black text 2.9:1, so white text reads better.
The closest named color is Dark Cobalt Blue (#33578a). In Tailwind CSS the closest color is sky-800.
Lighter: #34578e mixed with white
Darker: #34578e mixed with black
Calmer: #34578e with less saturation
Similar named colors
Colors that go with #34578e
Questions about #34578e
What color is #34578e?
#34578e is soft dark blue. The closest named color is Dark Cobalt Blue. In RGB it is rgb(52, 87, 142), in HSL hsl(216.67, 46.39%, 38.04%) and in OKLCH oklch(45.783% 0.09902 259.104).
What colors go well with #34578e?
The complementary color of #34578e is #754f00. For a calmer combination use the analogous colors #006183 and #564d8b. The triadic partners are #863e41 and #38642c.
Is white or black text more readable on #34578e?
White text reads better on #34578e: white gives a contrast ratio of 7.24:1 and black gives 2.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #34578e a warm or cool color?
#34578e is a cool color. In OKLCH its hue is 259 degrees, its lightness 45.8% and its chroma 0.099.