#6399ea color: Guilliman Blue
#6399ea is rgb(99, 153, 234) in RGB and oklch(68.097% 0.13355 258.283) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- blue-400
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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About #6399ea
#6399ea is a bright blue color. In OKLCH it has 68.1% lightness, 0.134 chroma and a hue of 258°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.89:1 contrast and black text 7.28:1, so black text reads better.
The closest named color is Guilliman Blue (#6495ed). In Tailwind CSS the closest color is blue-400.
Lighter: #6399ea mixed with white
Darker: #6399ea mixed with black
Calmer: #6399ea with less saturation
Similar named colors
Colors that go with #6399ea
Questions about #6399ea
What color is #6399ea?
#6399ea is bright blue. The closest named color is Guilliman Blue. In RGB it is rgb(99, 153, 234), in HSL hsl(216, 76.27%, 65.29%) and in OKLCH oklch(68.097% 0.13355 258.283).
What colors go well with #6399ea?
The complementary color of #6399ea is #c58d1e. For a calmer combination use the analogous colors #00a7d9 and #968ae6. The triadic partners are #df7379 and #6dac58.
Is white or black text more readable on #6399ea?
Black text reads better on #6399ea: white gives a contrast ratio of 2.89:1 and black gives 7.28:1. WCAG AA asks for at least 4.5:1 for body text.
Is #6399ea a warm or cool color?
#6399ea is a cool color. In OKLCH its hue is 258 degrees, its lightness 68.1% and its chroma 0.134.