#638fbb color: Cliff Blue
#638fbb is rgb(99, 143, 187) in RGB and oklch(63.576% 0.08225 249.231) 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
- Soft
- Cool
- ≈ Steel blue
- cyan-600
- Black 27%
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 #638fbb
#638fbb is a soft blue color. In OKLCH it has 63.6% lightness, 0.082 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.4:1 contrast and black text 6.18:1, so white text reads better.
The closest named color is Cliff Blue (#5d8fbd). In Tailwind CSS the closest color is cyan-600.
Lighter: #638fbb mixed with white
Darker: #638fbb mixed with black
Calmer: #638fbb with less saturation
Similar named colors
Colors that go with #638fbb
Questions about #638fbb
What color is #638fbb?
#638fbb is soft blue. The closest named color is Cliff Blue. In RGB it is rgb(99, 143, 187), in HSL hsl(210, 39.29%, 56.08%) and in OKLCH oklch(63.576% 0.08225 249.231).
What colors go well with #638fbb?
The complementary color of #638fbb is #ab8252. For a calmer combination use the analogous colors #4a97ad and #8086bc. The triadic partners are #b67680 and #7b955f.
Is white or black text more readable on #638fbb?
White text reads better on #638fbb: white gives a contrast ratio of 3.4:1 and black gives 6.18:1. WCAG AA asks for at least 4.5:1 for body text.
Is #638fbb a warm or cool color?
#638fbb is a cool color. In OKLCH its hue is 249 degrees, its lightness 63.6% and its chroma 0.082.