#12477f color: Poster Blue
#12477f is rgb(18, 71, 127) in RGB and oklch(39.616% 0.1088 253.511) 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
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 50%
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 #12477f
#12477f is a deep dark blue color. In OKLCH it has 39.6% lightness, 0.109 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.4:1 contrast and black text 2.23:1, so white text reads better.
The closest named color is Poster Blue (#134682). In Tailwind CSS the closest color is sky-900.
Lighter: #12477f mixed with white
Darker: #12477f mixed with black
Calmer: #12477f with less saturation
Similar named colors
Colors that go with #12477f
Questions about #12477f
What color is #12477f?
#12477f is deep dark blue. The closest named color is Poster Blue. In RGB it is rgb(18, 71, 127), in HSL hsl(210.83, 75.17%, 28.43%) and in OKLCH oklch(39.616% 0.1088 253.511).
What colors go well with #12477f?
The complementary color of #12477f is #673b00. For a calmer combination use the analogous colors #00506c and #413c7e. The triadic partners are #762835 and #2d5205.
Is white or black text more readable on #12477f?
White text reads better on #12477f: white gives a contrast ratio of 9.4:1 and black gives 2.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #12477f a warm or cool color?
#12477f is a cool color. In OKLCH its hue is 254 degrees, its lightness 39.6% and its chroma 0.109.