#18356d color: Atlantic Navy
#18356d is rgb(24, 53, 109) in RGB and oklch(34.114% 0.10367 261.92) 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
- ≈ Midnight blue
- indigo-900
- Black 57%
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 #18356d
#18356d is a soft dark blue color. In OKLCH it has 34.1% lightness, 0.104 chroma and a hue of 262°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.87:1 contrast and black text 1.77:1, so white text reads better.
The closest named color is Atlantic Navy (#13336f). In Tailwind CSS the closest color is indigo-900.
Lighter: #18356d mixed with white
Darker: #18356d mixed with black
Calmer: #18356d with less saturation
Similar named colors
Colors that go with #18356d
Questions about #18356d
What color is #18356d?
#18356d is soft dark blue. The closest named color is Atlantic Navy. In RGB it is rgb(24, 53, 109), in HSL hsl(219.53, 63.91%, 26.08%) and in OKLCH oklch(34.114% 0.10367 261.92).
What colors go well with #18356d?
The complementary color of #18356d is #4f3200. For a calmer combination use the analogous colors #003f60 and #3b2b68. The triadic partners are #631b1e and #0e450a.
Is white or black text more readable on #18356d?
White text reads better on #18356d: white gives a contrast ratio of 11.87:1 and black gives 1.77:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18356d a warm or cool color?
#18356d is a cool color. In OKLCH its hue is 262 degrees, its lightness 34.1% and its chroma 0.104.