#377ca5 color: Prominent Blue
#377ca5 is rgb(55, 124, 165) in RGB and oklch(56.017% 0.09394 237.831) 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 35%
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 #377ca5
#377ca5 is a bright sky blue color. In OKLCH it has 56% lightness, 0.094 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.58:1 contrast and black text 4.59:1, so white text reads better.
The closest named color is Prominent Blue (#2b7da6). In Tailwind CSS the closest color is cyan-700.
Lighter: #377ca5 mixed with white
Darker: #377ca5 mixed with black
Calmer: #377ca5 with less saturation
Similar named colors
Colors that go with #377ca5
Questions about #377ca5
What color is #377ca5?
#377ca5 is bright sky blue. The closest named color is Prominent Blue. In RGB it is rgb(55, 124, 165), in HSL hsl(202.36, 50%, 43.14%) and in OKLCH oklch(56.017% 0.09394 237.831).
What colors go well with #377ca5?
The complementary color of #377ca5 is #9e6639. For a calmer combination use the analogous colors #0d8391 and #5d72ac. The triadic partners are #a05c74 and #707c37.
Is white or black text more readable on #377ca5?
White text reads better on #377ca5: white gives a contrast ratio of 4.58:1 and black gives 4.59:1. WCAG AA asks for at least 4.5:1 for body text.
Is #377ca5 a warm or cool color?
#377ca5 is a cool color. In OKLCH its hue is 238 degrees, its lightness 56% and its chroma 0.094.