#277cdd color: Soothing Sapphire
#277cdd is rgb(39, 124, 221) in RGB and oklch(58.794% 0.16782 254.874) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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About #277cdd
#277cdd is a bright blue color. In OKLCH it has 58.8% lightness, 0.168 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.19:1 contrast and black text 5.01:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #277cdd mixed with white
Darker: #277cdd mixed with black
Calmer: #277cdd with less saturation
Similar named colors
Colors that go with #277cdd
Questions about #277cdd
What color is #277cdd?
#277cdd is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(39, 124, 221), in HSL hsl(211.98, 72.8%, 50.98%) and in OKLCH oklch(58.794% 0.16782 254.874).
What colors go well with #277cdd?
The complementary color of #277cdd is #ad6d00. For a calmer combination use the analogous colors #008bb7 and #7569db. The triadic partners are #cc475c and #4c910a.
Is white or black text more readable on #277cdd?
White text reads better on #277cdd: white gives a contrast ratio of 4.19:1 and black gives 5.01:1. WCAG AA asks for at least 4.5:1 for body text.
Is #277cdd a warm or cool color?
#277cdd is a cool color. In OKLCH its hue is 255 degrees, its lightness 58.8% and its chroma 0.168.