#277bb7 color: Haddock’s Sweater
#277bb7 is rgb(39, 123, 183) in RGB and oklch(56.235% 0.1215 244.511) 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
- sky-600
- Black 28%
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 #277bb7
#277bb7 is a bright sky blue color. In OKLCH it has 56.2% lightness, 0.122 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.56:1 contrast and black text 4.6:1, so white text reads better.
The closest named color is Haddock’s Sweater (#277aba). In Tailwind CSS the closest color is sky-600.
Lighter: #277bb7 mixed with white
Darker: #277bb7 mixed with black
Calmer: #277bb7 with less saturation
Similar named colors
Colors that go with #277bb7
Questions about #277bb7
What color is #277bb7?
#277bb7 is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(39, 123, 183), in HSL hsl(205, 64.86%, 43.53%) and in OKLCH oklch(56.235% 0.1215 244.511).
What colors go well with #277bb7?
The complementary color of #277bb7 is #a56310. For a calmer combination use the analogous colors #0086a0 and #606ebc. The triadic partners are #ae536c and #668125.
Is white or black text more readable on #277bb7?
White text reads better on #277bb7: white gives a contrast ratio of 4.56:1 and black gives 4.6:1. WCAG AA asks for at least 4.5:1 for body text.
Is #277bb7 a warm or cool color?
#277bb7 is a cool color. In OKLCH its hue is 245 degrees, its lightness 56.2% and its chroma 0.122.