Red Tide Color Psychology & Meaning
Red tide is harmful algae blooms made visual — these dramatic crimsons against dark are the colors of ecological disaster that is also undeniably beautiful.
#0A0A14
#8B0020
#FF3050
#FF9090
Background
Primary Accent
Secondary
Body Text
Red Tide
darkdramaticscientific autumn scienceeditorialbranding
AAA
WCAG Grade
9.0:1
Contrast Ratio
1,700
Saves
4,600
AI Copies
Use #0A0A14 as the background. Use #8B0020 as the primary accent. Use #FF3050 as secondary. Use #FF9090 as body text. Palette: Red Tide — dark, dramatic, scientific.
Hex Codes, RGB & CMYK Color Values
Technical breakdown for the Red Tide color scheme. Use these values for web design (HEX/RGB), print projects (CMYK), or specialized design software (HSL).
| Swatch | Design Role | HEX | RGB | CMYK | HSL |
|---|---|---|---|---|---|
| Background Luminance: 0.3% | 10, 10, 20 | 50%, 50%, 0%, 92% | 240°, 33%, 6% | ||
| Primary Accent Luminance: 5.6% | 139, 0, 32 | 0%, 100%, 77%, 45% | 346°, 100%, 27% | ||
| Secondary Luminance: 24.0% | 255, 48, 80 | 0%, 81%, 69%, 0% | 351°, 100%, 59% | ||
| Body Text Luminance: 43.2% | 255, 144, 144 | 0%, 44%, 44%, 0% | 0°, 100%, 78% |
Color Harmony: Triadic Scheme
The Red Tide palette is built using a triadic relationship between its hues. This ensures that even with high-contrast accents, the overall scheme feels balanced and intentional.
Hue Wheel
A triadic palette is often preferred by professional designers because it balances visual interest with cohesion.
History & Design Context
Harmful algal blooms (red tides) occur globally and are increasing with ocean warming. The visual has become associated with environmental warnings despite — or because of — its beauty.
Best Design Use Cases
Near-black for backgrounds. Deep crimson for secondary surfaces. Bright red for primary dramatic elements. Light pink for text on dark.
Industries This Palette Suits
Environmental brands, ocean science, climate communication, science journalism, dramatic editorial.
How to Implement the Red Tide Color Scheme
To use this Red Tide color palette in your web project, you can copy the following CSS variables or Tailwind CSS configuration. These roles ensure your UI maintains accessibility and visual hierarchy.
Option 1: CSS Variables
:root {
/* {name} Palette - ihatecolors.com */{'
'} --color-bg: {colors[0]};{'
'} --color-primary: {colors[1]};{'
'} --color-secondary: {colors[2]};{'
'} --color-text: {colors[3]};{'
'} {'}'}Web Design Tip
Use #0A0A14 for the main background and #8B0020 for primary buttons. This creates a high-contrast focal point.
Accessibility Note
The contrast ratio between #FF9090 and #0A0A14 is 9.04:1 (AAA). Ensure your body text remains legible.