#313a66 color: Blue Depths
#313a66 is rgb(49, 58, 102) in RGB and oklch(36.293% 0.0768 273.273) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Indigo
- Dark
- Muted
- Cool
- ≈ Charcoal
- slate-700
- Black 60%
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 #313a66
#313a66 is a muted dark indigo color. In OKLCH it has 36.3% lightness, 0.077 chroma and a hue of 273°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.89:1 contrast and black text 1.93:1, so white text reads better.
The closest named color is Blue Depths (#2c3a64). In Tailwind CSS the closest color is slate-700.
Lighter: #313a66 mixed with white
Darker: #313a66 mixed with black
Calmer: #313a66 with less saturation
Similar named colors
Colors that go with #313a66
Questions about #313a66
What color is #313a66?
#313a66 is muted dark indigo. The closest named color is Blue Depths. In RGB it is rgb(49, 58, 102), in HSL hsl(229.81, 35.1%, 29.61%) and in OKLCH oklch(36.293% 0.0768 273.273).
What colors go well with #313a66?
The complementary color of #313a66 is #4c3c00. For a calmer combination use the analogous colors #104263 and #46335f. The triadic partners are #602d22 and #16492a.
Is white or black text more readable on #313a66?
White text reads better on #313a66: white gives a contrast ratio of 10.89:1 and black gives 1.93:1. WCAG AA asks for at least 4.5:1 for body text.
Is #313a66 a warm or cool color?
#313a66 is a cool color. In OKLCH its hue is 273 degrees, its lightness 36.3% and its chroma 0.077.