#366cbb color: Matt Blue
#366cbb is rgb(54, 108, 187) in RGB and oklch(53.501% 0.13683 258.039) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Medium
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 27%
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 #366cbb
#366cbb is a soft blue color. In OKLCH it has 53.5% lightness, 0.137 chroma and a hue of 258°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.22:1 contrast and black text 4.02:1, so white text reads better.
The closest named color is Matt Blue (#2c6fbb). In Tailwind CSS the closest color is sky-700.
Lighter: #366cbb mixed with white
Darker: #366cbb mixed with black
Calmer: #366cbb with less saturation
Similar named colors
Colors that go with #366cbb
Questions about #366cbb
What color is #366cbb?
#366cbb is soft blue. The closest named color is Matt Blue. In RGB it is rgb(54, 108, 187), in HSL hsl(215.64, 55.19%, 47.25%) and in OKLCH oklch(53.501% 0.13683 258.039).
What colors go well with #366cbb?
The complementary color of #366cbb is #966100. For a calmer combination use the analogous colors #0079a6 and #6b5db7. The triadic partners are #ae464e and #417f27.
Is white or black text more readable on #366cbb?
White text reads better on #366cbb: white gives a contrast ratio of 5.22:1 and black gives 4.02:1. WCAG AA asks for at least 4.5:1 for body text.
Is #366cbb a warm or cool color?
#366cbb is a cool color. In OKLCH its hue is 258 degrees, its lightness 53.5% and its chroma 0.137.