#337ecb color: Heirloom Hydrangea
#337ecb is rgb(51, 126, 203) in RGB and oklch(58.435% 0.1394 251.956) 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.
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About #337ecb
#337ecb is a bright blue color. In OKLCH it has 58.4% lightness, 0.139 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.21:1 contrast and black text 4.99:1, so white text reads better.
The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.
Lighter: #337ecb mixed with white
Darker: #337ecb mixed with black
Calmer: #337ecb with less saturation
Similar named colors
Colors that go with #337ecb
Questions about #337ecb
What color is #337ecb?
#337ecb is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(51, 126, 203), in HSL hsl(210.39, 59.84%, 49.8%) and in OKLCH oklch(58.435% 0.1394 251.956).
What colors go well with #337ecb?
The complementary color of #337ecb is #ad6b00. For a calmer combination use the analogous colors #008bb2 and #706ecb. The triadic partners are #bf5365 and #5b8c28.
Is white or black text more readable on #337ecb?
White text reads better on #337ecb: white gives a contrast ratio of 4.21:1 and black gives 4.99:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337ecb a warm or cool color?
#337ecb is a cool color. In OKLCH its hue is 252 degrees, its lightness 58.4% and its chroma 0.139.