#129bcc color: Tomb Blue
#129bcc is rgb(18, 155, 204) in RGB and oklch(64.664% 0.12614 230.362) 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
- ≈ Steel blue
- cyan-600
- Black 20%
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 #129bcc
#129bcc is a bright sky blue color. In OKLCH it has 64.7% lightness, 0.126 chroma and a hue of 230°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.19:1 contrast and black text 6.59:1, so black text reads better.
The closest named color is Tomb Blue (#0099cc). In Tailwind CSS the closest color is cyan-600.
Lighter: #129bcc mixed with white
Darker: #129bcc mixed with black
Calmer: #129bcc with less saturation
Similar named colors
Colors that go with #129bcc
Questions about #129bcc
What color is #129bcc?
#129bcc is bright sky blue. The closest named color is Tomb Blue. In RGB it is rgb(18, 155, 204), in HSL hsl(195.81, 83.78%, 43.53%) and in OKLCH oklch(64.664% 0.12614 230.362).
What colors go well with #129bcc?
The complementary color of #129bcc is #ca7541. For a calmer combination use the analogous colors #00a4ad and #608eda. The triadic partners are #c76c98 and #939429.
Is white or black text more readable on #129bcc?
Black text reads better on #129bcc: white gives a contrast ratio of 3.19:1 and black gives 6.59:1. WCAG AA asks for at least 4.5:1 for body text.
Is #129bcc a warm or cool color?
#129bcc is a cool color. In OKLCH its hue is 230 degrees, its lightness 64.7% and its chroma 0.126.