#337ad5 color: Soothing Sapphire
#337ad5 is rgb(51, 122, 213) in RGB and oklch(58.163% 0.15656 256.16) 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 16%
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 #337ad5
#337ad5 is a bright blue color. In OKLCH it has 58.2% lightness, 0.157 chroma and a hue of 256°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.3:1 contrast and black text 4.89:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #337ad5 mixed with white
Darker: #337ad5 mixed with black
Calmer: #337ad5 with less saturation
Similar named colors
Colors that go with #337ad5
Questions about #337ad5
What color is #337ad5?
#337ad5 is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(51, 122, 213), in HSL hsl(213.7, 65.85%, 51.76%) and in OKLCH oklch(58.163% 0.15656 256.16).
What colors go well with #337ad5?
The complementary color of #337ad5 is #a96c00. For a calmer combination use the analogous colors #0089b7 and #7568d2. The triadic partners are #c64b5a and #4b8e20.
Is white or black text more readable on #337ad5?
White text reads better on #337ad5: white gives a contrast ratio of 4.3:1 and black gives 4.89:1. WCAG AA asks for at least 4.5:1 for body text.
Is #337ad5 a warm or cool color?
#337ad5 is a cool color. In OKLCH its hue is 256 degrees, its lightness 58.2% and its chroma 0.157.