#10a5ef color: Button Blue
#10a5ef is rgb(16, 165, 239) in RGB and oklch(68.8% 0.15378 239.651) 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
- ≈ Azure
- sky-500
- Black 6%
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 #10a5ef
#10a5ef is a bright sky blue color. In OKLCH it has 68.8% lightness, 0.154 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.74:1 contrast and black text 7.65:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #10a5ef mixed with white
Darker: #10a5ef mixed with black
Calmer: #10a5ef with less saturation
Similar named colors
Colors that go with #10a5ef
Questions about #10a5ef
What color is #10a5ef?
#10a5ef is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(16, 165, 239), in HSL hsl(199.91, 87.45%, 50%) and in OKLCH oklch(68.8% 0.15378 239.651).
What colors go well with #10a5ef?
The complementary color of #10a5ef is #de801c. For a calmer combination use the analogous colors #00b1c9 and #7593f9. The triadic partners are #e46d97 and #90a71e.
Is white or black text more readable on #10a5ef?
Black text reads better on #10a5ef: white gives a contrast ratio of 2.74:1 and black gives 7.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #10a5ef a warm or cool color?
#10a5ef is a cool color. In OKLCH its hue is 240 degrees, its lightness 68.8% and its chroma 0.154.