#277bd1 color: Soothing Sapphire
#277bd1 is rgb(39, 123, 209) in RGB and oklch(57.794% 0.15364 252.766) 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 18%
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 #277bd1
#277bd1 is a bright blue color. In OKLCH it has 57.8% lightness, 0.154 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.34:1 contrast and black text 4.84:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #277bd1 mixed with white
Darker: #277bd1 mixed with black
Calmer: #277bd1 with less saturation
Similar named colors
Colors that go with #277bd1
Questions about #277bd1
What color is #277bd1?
#277bd1 is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(39, 123, 209), in HSL hsl(210.35, 68.55%, 48.63%) and in OKLCH oklch(57.794% 0.15364 252.766).
What colors go well with #277bd1?
The complementary color of #277bd1 is #ab6900. For a calmer combination use the analogous colors #0089b0 and #6f6ad0. The triadic partners are #c34b60 and #548c16.
Is white or black text more readable on #277bd1?
White text reads better on #277bd1: white gives a contrast ratio of 4.34:1 and black gives 4.84:1. WCAG AA asks for at least 4.5:1 for body text.
Is #277bd1 a warm or cool color?
#277bd1 is a cool color. In OKLCH its hue is 253 degrees, its lightness 57.8% and its chroma 0.154.