#1f77bd color: Bluish
#1f77bd is rgb(31, 119, 189) in RGB and oklch(55.456% 0.13471 247.949) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 26%
Inside sRGB: displays the same on any screen.
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About #1f77bd
#1f77bd is a bright blue color. In OKLCH it has 55.5% lightness, 0.135 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.74:1 contrast and black text 4.43:1, so white text reads better.
The closest named color is Bluish (#2976bb). In Tailwind CSS the closest color is sky-600.
Lighter: #1f77bd mixed with white
Darker: #1f77bd mixed with black
Calmer: #1f77bd with less saturation
Similar named colors
Colors that go with #1f77bd
Questions about #1f77bd
What color is #1f77bd?
#1f77bd is bright blue. The closest named color is Bluish. In RGB it is rgb(31, 119, 189), in HSL hsl(206.58, 71.82%, 43.14%) and in OKLCH oklch(55.456% 0.13471 247.949).
What colors go well with #1f77bd?
The complementary color of #1f77bd is #a56000. For a calmer combination use the analogous colors #0082a1 and #6268c0. The triadic partners are #b24c64 and #5c8118.
Is white or black text more readable on #1f77bd?
White text reads better on #1f77bd: white gives a contrast ratio of 4.74:1 and black gives 4.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1f77bd a warm or cool color?
#1f77bd is a cool color. In OKLCH its hue is 248 degrees, its lightness 55.5% and its chroma 0.135.