#287ba2 color: Prominent Blue
#287ba2 is rgb(40, 123, 162) in RGB and oklch(55.143% 0.09819 233.259) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #287ba2
#287ba2 is a bright sky blue color. In OKLCH it has 55.1% lightness, 0.098 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.72:1 contrast and black text 4.45:1, so white text reads better.
The closest named color is Prominent Blue (#2b7da6). In Tailwind CSS the closest color is cyan-700.
Lighter: #287ba2 mixed with white
Darker: #287ba2 mixed with black
Calmer: #287ba2 with less saturation
Similar named colors
Colors that go with #287ba2
Questions about #287ba2
What color is #287ba2?
#287ba2 is bright sky blue. The closest named color is Prominent Blue. In RGB it is rgb(40, 123, 162), in HSL hsl(199.18, 60.4%, 39.61%) and in OKLCH oklch(55.143% 0.09819 233.259).
What colors go well with #287ba2?
The complementary color of #287ba2 is #9e6137. For a calmer combination use the analogous colors #00828c and #5371ab. The triadic partners are #9e5877 and #72782d.
Is white or black text more readable on #287ba2?
White text reads better on #287ba2: white gives a contrast ratio of 4.72:1 and black gives 4.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287ba2 a warm or cool color?
#287ba2 is a cool color. In OKLCH its hue is 233 degrees, its lightness 55.1% and its chroma 0.098.