#307bb5 color: Haddock’s Sweater
#307bb5 is rgb(48, 123, 181) in RGB and oklch(56.379% 0.116 245.486) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #307bb5
#307bb5 is a bright sky blue color. In OKLCH it has 56.4% lightness, 0.116 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.54:1 contrast and black text 4.63:1, so white text reads better.
The closest named color is Haddock’s Sweater (#277aba). In Tailwind CSS the closest color is sky-600.
Lighter: #307bb5 mixed with white
Darker: #307bb5 mixed with black
Calmer: #307bb5 with less saturation
Similar named colors
Colors that go with #307bb5
Questions about #307bb5
What color is #307bb5?
#307bb5 is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(48, 123, 181), in HSL hsl(206.17, 58.08%, 44.9%) and in OKLCH oklch(56.379% 0.116 245.486).
What colors go well with #307bb5?
The complementary color of #307bb5 is #a3651a. For a calmer combination use the analogous colors #0085a0 and #636eb9. The triadic partners are #ad566c and #65812d.
Is white or black text more readable on #307bb5?
White text reads better on #307bb5: white gives a contrast ratio of 4.54:1 and black gives 4.63:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307bb5 a warm or cool color?
#307bb5 is a cool color. In OKLCH its hue is 245 degrees, its lightness 56.4% and its chroma 0.116.