#123643 color: Firmament Blue
#123643 is rgb(18, 54, 67) in RGB and oklch(31.327% 0.04676 225.176) 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
- ≈ Graphite
- cyan-950
- Black 74%
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 #123643
#123643 is a soft dark sky blue color. In OKLCH it has 31.3% lightness, 0.047 chroma and a hue of 225°.
Inside sRGB: displays the same on any screen.
White text on it reaches 12.85:1 contrast and black text 1.63:1, so white text reads better.
The closest named color is Firmament Blue (#11353f). In Tailwind CSS the closest color is cyan-950.
Lighter: #123643 mixed with white
Darker: #123643 mixed with black
Calmer: #123643 with less saturation
Similar named colors
Colors that go with #123643
Questions about #123643
What color is #123643?
#123643 is soft dark sky blue. The closest named color is Firmament Blue. In RGB it is rgb(18, 54, 67), in HSL hsl(195.92, 57.65%, 16.67%) and in OKLCH oklch(31.327% 0.04676 225.176).
What colors go well with #123643?
The complementary color of #123643 is #45291d. For a calmer combination use the analogous colors #0c3838 and #213249. The triadic partners are #422736 and #353214.
Is white or black text more readable on #123643?
White text reads better on #123643: white gives a contrast ratio of 12.85:1 and black gives 1.63:1. WCAG AA asks for at least 4.5:1 for body text.
Is #123643 a warm or cool color?
#123643 is a cool color. In OKLCH its hue is 225 degrees, its lightness 31.3% and its chroma 0.047.