#3578cc color: Fading Night
#3578cc is rgb(53, 120, 204) in RGB and oklch(57.215% 0.14639 255.619) 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
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 20%
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 #3578cc
#3578cc is a bright blue color. In OKLCH it has 57.2% lightness, 0.146 chroma and a hue of 256°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.46:1 contrast and black text 4.71:1, so white text reads better.
The closest named color is Fading Night (#3377cc). In Tailwind CSS the closest color is sky-600.
Lighter: #3578cc mixed with white
Darker: #3578cc mixed with black
Calmer: #3578cc with less saturation
Similar named colors
Colors that go with #3578cc
Questions about #3578cc
What color is #3578cc?
#3578cc is bright blue. The closest named color is Fading Night. In RGB it is rgb(53, 120, 204), in HSL hsl(213.38, 59.68%, 50.39%) and in OKLCH oklch(57.215% 0.14639 255.619).
What colors go well with #3578cc?
The complementary color of #3578cc is #a66900. For a calmer combination use the analogous colors #0086b2 and #7268c9. The triadic partners are #be4d5b and #4e8a26.
Is white or black text more readable on #3578cc?
White text reads better on #3578cc: white gives a contrast ratio of 4.46:1 and black gives 4.71:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3578cc a warm or cool color?
#3578cc is a cool color. In OKLCH its hue is 256 degrees, its lightness 57.2% and its chroma 0.146.