A rich cerulean in deep tones.

  • Commonly used for primary actions, links, and brand elements

Colour Values

HEX

#1e3a8a

RGB

30, 58, 138

HSL

224, 64, 33

OKLCH

oklch(37.91% 0.1378 265.52)

Contrast Analysis

Against White

10.36

Good

Against Black

2.03

Very poor

Matching Algorithm

Method

Using LAB colour space for perceptually accurate matching (CIE94 formula).

Distance

0.00

Excellent
Input Colour
Nearest Tailwind Colour
Distance: 0.00

Colour Combinations

Monochromatic

Complementary

Analogous

Triadic

Brand Palette

Primary brand color
blue-900
Brand accent
blue-900
Complementary accent
yellow-700
Text & UI elements
slate-800
Backgrounds & borders
slate-200