#337fd3 color: Soothing Sapphire
#337fd3 is rgb(51, 127, 211) in RGB and oklch(59.145% 0.14856 253.512) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 17%
Inside sRGB: displays the same on any screen.
Shades
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About #337fd3
#337fd3 is a bright blue color. In OKLCH it has 59.1% lightness, 0.149 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.1:1 contrast and black text 5.12:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #337fd3 mixed with white
Darker: #337fd3 mixed with black
Calmer: #337fd3 with less saturation
Similar named colors
Colors that go with #337fd3
Questions about #337fd3
What color is #337fd3?
#337fd3 is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(51, 127, 211), in HSL hsl(211.5, 64.52%, 51.37%) and in OKLCH oklch(59.145% 0.14856 253.512).
What colors go well with #337fd3?
The complementary color of #337fd3 is #b06d00. For a calmer combination use the analogous colors #008db7 and #746ed2. The triadic partners are #c55163 and #579025.
Is white or black text more readable on #337fd3?
White text reads better on #337fd3: white gives a contrast ratio of 4.1:1 and black gives 5.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337fd3 a warm or cool color?
#337fd3 is a cool color. In OKLCH its hue is 254 degrees, its lightness 59.1% and its chroma 0.149.