#337ed3 color: Soothing Sapphire
#337ed3 is rgb(51, 126, 211) in RGB and oklch(58.922% 0.14962 253.978) 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.
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About #337ed3
#337ed3 is a bright blue color. In OKLCH it has 58.9% lightness, 0.15 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.15:1 contrast and black text 5.07:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #337ed3 mixed with white
Darker: #337ed3 mixed with black
Calmer: #337ed3 with less saturation
Similar named colors
Colors that go with #337ed3
Questions about #337ed3
What color is #337ed3?
#337ed3 is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(51, 126, 211), in HSL hsl(211.88, 64.52%, 51.37%) and in OKLCH oklch(58.922% 0.14962 253.978).
What colors go well with #337ed3?
The complementary color of #337ed3 is #af6d00. For a calmer combination use the analogous colors #008cb7 and #746dd2. The triadic partners are #c55062 and #558f24.
Is white or black text more readable on #337ed3?
White text reads better on #337ed3: white gives a contrast ratio of 4.15:1 and black gives 5.07:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337ed3 a warm or cool color?
#337ed3 is a cool color. In OKLCH its hue is 254 degrees, its lightness 58.9% and its chroma 0.15.