#155da8 color: Greek Flag Blue
#155da8 is rgb(21, 93, 168) in RGB and oklch(47.818% 0.138 253.834) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Denim
- sky-700
- Black 34%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155da8
#155da8 is a deep dark blue color. In OKLCH it has 47.8% lightness, 0.138 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.64:1 contrast and black text 3.16:1, so white text reads better.
The closest named color is Greek Flag Blue (#0d5eaf). In Tailwind CSS the closest color is sky-700.
Lighter: #155da8 mixed with white
Darker: #155da8 mixed with black
Calmer: #155da8 with less saturation
Similar named colors
Colors that go with #155da8
Questions about #155da8
What color is #155da8?
#155da8 is deep dark blue. The closest named color is Greek Flag Blue. In RGB it is rgb(21, 93, 168), in HSL hsl(210.61, 77.78%, 37.06%) and in OKLCH oklch(47.818% 0.138 253.834).
What colors go well with #155da8?
The complementary color of #155da8 is #845000. For a calmer combination use the analogous colors #00698b and #564ea7. The triadic partners are #9b3345 and #3a6d00.
Is white or black text more readable on #155da8?
White text reads better on #155da8: white gives a contrast ratio of 6.64:1 and black gives 3.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155da8 a warm or cool color?
#155da8 is a cool color. In OKLCH its hue is 254 degrees, its lightness 47.8% and its chroma 0.138.