#3370b3 color: Nocturne Shade
#3370b3 is rgb(51, 112, 179) in RGB and oklch(53.797% 0.12283 252.894) 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
- ≈ Cerulean
- sky-700
- Black 30%
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 #3370b3
#3370b3 is a bright blue color. In OKLCH it has 53.8% lightness, 0.123 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.11:1 contrast and black text 4.11:1, so white text reads better.
The closest named color is Nocturne Shade (#356fad). In Tailwind CSS the closest color is sky-700.
Lighter: #3370b3 mixed with white
Darker: #3370b3 mixed with black
Calmer: #3370b3 with less saturation
Similar named colors
Colors that go with #3370b3
Questions about #3370b3
What color is #3370b3?
#3370b3 is bright blue. The closest named color is Nocturne Shade. In RGB it is rgb(51, 112, 179), in HSL hsl(211.41, 55.65%, 45.1%) and in OKLCH oklch(53.797% 0.12283 252.894).
What colors go well with #3370b3?
The complementary color of #3370b3 is #986000. For a calmer combination use the analogous colors #007ca1 and #6563b3. The triadic partners are #a94c5a and #517d2a.
Is white or black text more readable on #3370b3?
White text reads better on #3370b3: white gives a contrast ratio of 5.11:1 and black gives 4.11:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3370b3 a warm or cool color?
#3370b3 is a cool color. In OKLCH its hue is 253 degrees, its lightness 53.8% and its chroma 0.123.