#397ac3 color: Celestial Plum
#397ac3 is rgb(57, 122, 195) in RGB and oklch(57.257% 0.13115 253.307) 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
- ≈ Steel blue
- sky-600
- Black 24%
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 #397ac3
#397ac3 is a bright blue color. In OKLCH it has 57.3% lightness, 0.131 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.42:1 contrast and black text 4.75:1, so white text reads better.
The closest named color is Celestial Plum (#3c7ac2). In Tailwind CSS the closest color is sky-600.
Lighter: #397ac3 mixed with white
Darker: #397ac3 mixed with black
Calmer: #397ac3 with less saturation
Similar named colors
Colors that go with #397ac3
Questions about #397ac3
What color is #397ac3?
#397ac3 is bright blue. The closest named color is Celestial Plum. In RGB it is rgb(57, 122, 195), in HSL hsl(211.74, 54.76%, 49.41%) and in OKLCH oklch(57.257% 0.13115 253.307).
What colors go well with #397ac3?
The complementary color of #397ac3 is #a66900. For a calmer combination use the analogous colors #0087af and #6f6bc2. The triadic partners are #b85361 and #58882f.
Is white or black text more readable on #397ac3?
White text reads better on #397ac3: white gives a contrast ratio of 4.42:1 and black gives 4.75:1. WCAG AA asks for at least 4.5:1 for body text.
Is #397ac3 a warm or cool color?
#397ac3 is a cool color. In OKLCH its hue is 253 degrees, its lightness 57.3% and its chroma 0.131.