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Colour Explorer

A bold mid-tone red.

  • 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
  • This is Oracle's primary colour.

Colour Values

HEX

#f80000

RGB

rgb(248, 0, 0)

HSL

hsl(0, 100, 49)

OKLCH

oklch(61.48% 0.2523 29.23)

Contrast Analysis

Against White

4.21

Poor

Against Black

4.99

Good

Matching Algorithm

Method

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

Distance

6.18

Good
Input Colour
Nearest Match
Distance: 6.18

Colour Combinations

Monochromatic

Complementary

Analogous

Triadic

Brand Palette

Primary brand color
red-600
Brand accent
red-600
Secondary accent
green-400
Text & UI elements (primary-tinted)
stone-900
Main background (primary-tinted)
neutral-100
Card background (primary-tinted)
zinc-50
Borders (primary-tinted)
stone-200
Muted backgrounds (primary-tinted)
zinc-100