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Colour Explorer
#1e40af -A vibrant shade of deep cerulean.
- Commonly used for primary actions, links, and brand elements
Colour Values
HEX
#1e40af
RGB
rgb(30, 64, 175)
HSL
hsl(226, 71, 40)
OKLCH
oklch(42.44% 0.1809 265.64)
Contrast Analysis
Against White
8.72
GoodAgainst Black
2.41
Very poorMatching Algorithm
Method
Using LAB colour space for perceptually accurate matching (CIE94 formula).
Distance
0.00
ExcellentInput Colour
Nearest Tailwind Match
Distance: 0.00
Top Tailwind Colour Matches
All green Shades in Tailwind
Colour Combinations
Monochromatic
Complementary
Analogous
Triadic
Brand Palette
Primary brand color
blue-800Brand accent
indigo-800Secondary accent
orange-700Text & UI elements (primary-tinted)
zinc-900Main background (primary-tinted)
neutral-100Card background (primary-tinted)
zinc-50Borders (primary-tinted)
zinc-200Muted backgrounds (primary-tinted)
gray-100