#455da1 color: Bio Blue
#455da1 is rgb(69, 93, 161) in RGB and oklch(49.282% 0.11276 267.529) 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
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 37%
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 #455da1
#455da1 is a soft dark blue color. In OKLCH it has 49.3% lightness, 0.113 chroma and a hue of 268°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.3:1 contrast and black text 3.33:1, so white text reads better.
The closest named color is Bio Blue (#465f9e). In Tailwind CSS the closest color is sky-700.
Lighter: #455da1 mixed with white
Darker: #455da1 mixed with black
Calmer: #455da1 with less saturation
Similar named colors
Colors that go with #455da1
Questions about #455da1
What color is #455da1?
#455da1 is soft dark blue. The closest named color is Bio Blue. In RGB it is rgb(69, 93, 161), in HSL hsl(224.35, 40%, 45.1%) and in OKLCH oklch(49.282% 0.11276 267.529).
What colors go well with #455da1?
The complementary color of #455da1 is #7c5c00. For a calmer combination use the analogous colors #006999 and #695199. The triadic partners are #97443c and #2c7239.
Is white or black text more readable on #455da1?
White text reads better on #455da1: white gives a contrast ratio of 6.3:1 and black gives 3.33:1. WCAG AA asks for at least 4.5:1 for body text.
Is #455da1 a warm or cool color?
#455da1 is a cool color. In OKLCH its hue is 268 degrees, its lightness 49.3% and its chroma 0.113.