#287bdd color: Soothing Sapphire
#287bdd is rgb(40, 123, 221) in RGB and oklch(58.599% 0.1687 255.385) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 13%
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 #287bdd
#287bdd is a bright blue color. In OKLCH it has 58.6% lightness, 0.169 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.23:1 contrast and black text 4.97:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #287bdd mixed with white
Darker: #287bdd mixed with black
Calmer: #287bdd with less saturation
Similar named colors
Colors that go with #287bdd
Questions about #287bdd
What color is #287bdd?
#287bdd is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(40, 123, 221), in HSL hsl(212.49, 72.69%, 51.18%) and in OKLCH oklch(58.599% 0.1687 255.385).
What colors go well with #287bdd?
The complementary color of #287bdd is #ac6d00. For a calmer combination use the analogous colors #008bb7 and #7568da. The triadic partners are #cc465a and #4a910a.
Is white or black text more readable on #287bdd?
White text reads better on #287bdd: white gives a contrast ratio of 4.23:1 and black gives 4.97:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287bdd a warm or cool color?
#287bdd is a cool color. In OKLCH its hue is 255 degrees, its lightness 58.6% and its chroma 0.169.