#1a4e80 color: Classic Blue
#1a4e80 is rgb(26, 78, 128) in RGB and oklch(41.639% 0.09975 250.871) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 50%
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 #1a4e80
#1a4e80 is a deep dark blue color. In OKLCH it has 41.6% lightness, 0.1 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.59:1 contrast and black text 2.45:1, so white text reads better.
The closest named color is Classic Blue (#0f4e81). In Tailwind CSS the closest color is sky-900.
Lighter: #1a4e80 mixed with white
Darker: #1a4e80 mixed with black
Calmer: #1a4e80 with less saturation
Similar named colors
Colors that go with #1a4e80
Questions about #1a4e80
What color is #1a4e80?
#1a4e80 is deep dark blue. The closest named color is Classic Blue. In RGB it is rgb(26, 78, 128), in HSL hsl(209.41, 66.23%, 30.2%) and in OKLCH oklch(41.639% 0.09975 250.871).
What colors go well with #1a4e80?
The complementary color of #1a4e80 is #6d4000. For a calmer combination use the analogous colors #005771 and #434481. The triadic partners are #78313f and #385613.
Is white or black text more readable on #1a4e80?
White text reads better on #1a4e80: white gives a contrast ratio of 8.59:1 and black gives 2.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1a4e80 a warm or cool color?
#1a4e80 is a cool color. In OKLCH its hue is 251 degrees, its lightness 41.6% and its chroma 0.1.