#287cb4 color: Vermeer Blue
#287cb4 is rgb(40, 124, 180) in RGB and oklch(56.332% 0.11684 242.665) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #287cb4
#287cb4 is a bright sky blue color. In OKLCH it has 56.3% lightness, 0.117 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.53:1 contrast and black text 4.63:1, so white text reads better.
The closest named color is Vermeer Blue (#2b7caf). In Tailwind CSS the closest color is sky-600.
Lighter: #287cb4 mixed with white
Darker: #287cb4 mixed with black
Calmer: #287cb4 with less saturation
Similar named colors
Colors that go with #287cb4
Questions about #287cb4
What color is #287cb4?
#287cb4 is bright sky blue. The closest named color is Vermeer Blue. In RGB it is rgb(40, 124, 180), in HSL hsl(204, 63.64%, 43.14%) and in OKLCH oklch(56.332% 0.11684 242.665).
What colors go well with #287cb4?
The complementary color of #287cb4 is #a5641d. For a calmer combination use the analogous colors #00869e and #5f6fba. The triadic partners are #ac556f and #698027.
Is white or black text more readable on #287cb4?
White text reads better on #287cb4: white gives a contrast ratio of 4.53:1 and black gives 4.63:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287cb4 a warm or cool color?
#287cb4 is a cool color. In OKLCH its hue is 243 degrees, its lightness 56.3% and its chroma 0.117.