#1f4d8a color: Olympian Blue
#1f4d8a is rgb(31, 77, 138) in RGB and oklch(42.238% 0.11318 256.651) 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-800
- Black 46%
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 #1f4d8a
#1f4d8a is a deep dark blue color. In OKLCH it has 42.2% lightness, 0.113 chroma and a hue of 257°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.44:1 contrast and black text 2.49:1, so white text reads better.
The closest named color is Olympian Blue (#1c4c8c). In Tailwind CSS the closest color is sky-800.
Lighter: #1f4d8a mixed with white
Darker: #1f4d8a mixed with black
Calmer: #1f4d8a with less saturation
Similar named colors
Colors that go with #1f4d8a
Questions about #1f4d8a
What color is #1f4d8a?
#1f4d8a is deep dark blue. The closest named color is Olympian Blue. In RGB it is rgb(31, 77, 138), in HSL hsl(214.21, 63.31%, 33.14%) and in OKLCH oklch(42.238% 0.11318 256.651).
What colors go well with #1f4d8a?
The complementary color of #1f4d8a is #6e4300. For a calmer combination use the analogous colors #005779 and #4b4188. The triadic partners are #802e37 and #2d5b13.
Is white or black text more readable on #1f4d8a?
White text reads better on #1f4d8a: white gives a contrast ratio of 8.44:1 and black gives 2.49:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1f4d8a a warm or cool color?
#1f4d8a is a cool color. In OKLCH its hue is 257 degrees, its lightness 42.2% and its chroma 0.113.