#337bc9 color: Heirloom Hydrangea
#337bc9 is rgb(51, 123, 201) in RGB and oklch(57.635% 0.13994 252.979) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 21%
Inside sRGB: displays the same on any screen.
Shades
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About #337bc9
#337bc9 is a bright blue color. In OKLCH it has 57.6% lightness, 0.14 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.36:1 contrast and black text 4.82:1, so white text reads better.
The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.
Lighter: #337bc9 mixed with white
Darker: #337bc9 mixed with black
Calmer: #337bc9 with less saturation
Similar named colors
Colors that go with #337bc9
Questions about #337bc9
What color is #337bc9?
#337bc9 is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(51, 123, 201), in HSL hsl(211.2, 59.52%, 49.41%) and in OKLCH oklch(57.635% 0.13994 252.979).
What colors go well with #337bc9?
The complementary color of #337bc9 is #aa6900. For a calmer combination use the analogous colors #0088b0 and #6f6bc8. The triadic partners are #bd5061 and #578a27.
Is white or black text more readable on #337bc9?
White text reads better on #337bc9: white gives a contrast ratio of 4.36:1 and black gives 4.82:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337bc9 a warm or cool color?
#337bc9 is a cool color. In OKLCH its hue is 253 degrees, its lightness 57.6% and its chroma 0.14.