#397dcb color: Heirloom Hydrangea
#397dcb is rgb(57, 125, 203) in RGB and oklch(58.41% 0.1384 253.828) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #397dcb
#397dcb is a bright blue color. In OKLCH it has 58.4% lightness, 0.138 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.23:1 contrast and black text 4.97:1, so white text reads better.
The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.
Lighter: #397dcb mixed with white
Darker: #397dcb mixed with black
Calmer: #397dcb with less saturation
Similar named colors
Colors that go with #397dcb
Questions about #397dcb
What color is #397dcb?
#397dcb is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(57, 125, 203), in HSL hsl(212.05, 58.4%, 50.98%) and in OKLCH oklch(58.41% 0.1384 253.828).
What colors go well with #397dcb?
The complementary color of #397dcb is #ab6c00. For a calmer combination use the analogous colors #008ab4 and #736dca. The triadic partners are #bf5362 and #588c2d.
Is white or black text more readable on #397dcb?
White text reads better on #397dcb: white gives a contrast ratio of 4.23:1 and black gives 4.97:1. WCAG AA asks for at least 4.5:1 for body text.
Is #397dcb a warm or cool color?
#397dcb is a cool color. In OKLCH its hue is 254 degrees, its lightness 58.4% and its chroma 0.138.