#283f7f color: Mazarine Blue
#283f7f is rgb(40, 63, 127) in RGB and oklch(38.604% 0.11184 266.367) 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
- ≈ Cobalt
- blue-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 #283f7f
#283f7f is a soft dark blue color. In OKLCH it has 38.6% lightness, 0.112 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.96:1 contrast and black text 2.11:1, so white text reads better.
The closest named color is Mazarine Blue (#2a407e). In Tailwind CSS the closest color is blue-900.
Lighter: #283f7f mixed with white
Darker: #283f7f mixed with black
Calmer: #283f7f with less saturation
Similar named colors
Colors that go with #283f7f
Questions about #283f7f
What color is #283f7f?
#283f7f is soft dark blue. The closest named color is Mazarine Blue. In RGB it is rgb(40, 63, 127), in HSL hsl(224.14, 52.1%, 32.75%) and in OKLCH oklch(38.604% 0.11184 266.367).
What colors go well with #283f7f?
The complementary color of #283f7f is #5b3f00. For a calmer combination use the analogous colors #004a76 and #4b3478. The triadic partners are #742522 and #07531a.
Is white or black text more readable on #283f7f?
White text reads better on #283f7f: white gives a contrast ratio of 9.96:1 and black gives 2.11:1. WCAG AA asks for at least 4.5:1 for body text.
Is #283f7f a warm or cool color?
#283f7f is a cool color. In OKLCH its hue is 266 degrees, its lightness 38.6% and its chroma 0.112.