A deep cerulean with vibrant undertones.

  • Commonly used for interactive elements like buttons and links, secondary interface elements, visual indicators and status markers, decorative accents and highlights, and background elements and containers
  • Used on the Sleep Well Creatives website (Dark midnight blue background creating the night sky atmosphere).

Colour Values

HEX

#010d6e

RGB

1, 13, 110

HSL

233, 98, 22

OKLCH

oklch(25.77% 0.1588 264.55)

Contrast Analysis

Against White

16.35

Good

Against Black

1.28

Very poor

Matching Algorithm

Method

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

Distance

4.63

Excellent
Input Colour
Nearest Match
Distance: 4.63

Colour Combinations

Monochromatic

Complementary

Analogous

Triadic

Brand Palette

Primary brand color
violet-950
Brand accent
violet-950
Complementary accent
lime-800
Text & UI elements
slate-800
Backgrounds & borders
slate-200