#337ac5 color: Celestial Plum
#337ac5 is rgb(51, 122, 197) in RGB and oklch(57.167% 0.13584 252.421) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 23%
Inside sRGB: displays the same on any screen.
Shades
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About #337ac5
#337ac5 is a bright blue color. In OKLCH it has 57.2% lightness, 0.136 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.44:1 contrast and black text 4.73:1, so white text reads better.
The closest named color is Celestial Plum (#3c7ac2). In Tailwind CSS the closest color is sky-600.
Lighter: #337ac5 mixed with white
Darker: #337ac5 mixed with black
Calmer: #337ac5 with less saturation
Similar named colors
Colors that go with #337ac5
Questions about #337ac5
What color is #337ac5?
#337ac5 is bright blue. The closest named color is Celestial Plum. In RGB it is rgb(51, 122, 197), in HSL hsl(210.82, 58.87%, 48.63%) and in OKLCH oklch(57.167% 0.13584 252.421).
What colors go well with #337ac5?
The complementary color of #337ac5 is #a86800. For a calmer combination use the analogous colors #0087ad and #6d6bc5. The triadic partners are #b95162 and #588828.
Is white or black text more readable on #337ac5?
White text reads better on #337ac5: white gives a contrast ratio of 4.44:1 and black gives 4.73:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337ac5 a warm or cool color?
#337ac5 is a cool color. In OKLCH its hue is 252 degrees, its lightness 57.2% and its chroma 0.136.