Mars Red Color Psychology & Meaning
Mars red is the iron oxide dust that covers a whole planet, a color of frontiers and future colonies. The palette of deep rust to pale peach reads as bold, warm, and exploratory.
#8A2A1A
#C8502A
#E8A060
#2A0A0A
Background
Primary Accent
Secondary
Body Text
Mars Red Color Palette
#8A2A1A · #C8502A · #E8A060 · #2A0A0A
Fail
WCAG Grade
2.1:1
Contrast Ratio
1,500
Saves
3,900
AI Copies
Use #8A2A1A as the background. Use #C8502A as the primary accent. Use #E8A060 as secondary. Use #2A0A0A as body text/supporting color. Palette mood: Mars Red — cosmic, bold, warm.
Hex Codes, RGB & CMYK Color Values
Technical breakdown for the Mars Red 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: 7.1% | 138, 42, 26 | 0%, 70%, 81%, 46% | 9°, 68%, 32% | ||
| Primary Accent Luminance: 18.2% | 200, 80, 42 | 0%, 60%, 79%, 22% | 14°, 65%, 47% | ||
| Secondary Luminance: 43.1% | 232, 160, 96 | 0%, 31%, 59%, 9% | 28°, 75%, 64% | ||
| Body Text Luminance: 0.7% | 42, 10, 10 | 0%, 76%, 76%, 84% | 0°, 62%, 10% |
Mars Red Tints & Shades
Hover states, borders and elevation need lighter and darker steps of your base colors. Here are computed tints and shades for every color in the Mars Red palette — click any swatch to copy its hex.
#8A2A1A saturated red
#C8502A saturated red
#E8A060 saturated orange
#2A0A0A gently saturated red
Mars Red Palette Contrast Matrix (WCAG 2.1)
Every color tested as text on every other color as background. Body copy needs 4.5:1 (AA), large text and UI components 3:1. AAA requires 7:1.
| Text on Background | Preview | Ratio | Grade | Safe For |
|---|---|---|---|---|
| #2A0A0A on #E8A060 |
Aa Sample Text
| 8.40:1 | AAA | Body text, headings, UI |
| #E8A060 on #2A0A0A |
Aa Sample Text
| 8.40:1 | AAA | Body text, headings, UI |
| #2A0A0A on #C8502A |
Aa Sample Text
| 4.05:1 | Fail | Large headings, UI components |
| #C8502A on #2A0A0A |
Aa Sample Text
| 4.05:1 | Fail | Large headings, UI components |
| #E8A060 on #8A2A1A |
Aa Sample Text
| 3.97:1 | Fail | Large headings, UI components |
| #8A2A1A on #E8A060 |
Aa Sample Text
| 3.97:1 | Fail | Large headings, UI components |
| #2A0A0A on #8A2A1A |
Aa Sample Text
| 2.12:1 | Fail | Decorative use only |
| #8A2A1A on #2A0A0A |
Aa Sample Text
| 2.12:1 | Fail | Decorative use only |
| #E8A060 on #C8502A |
Aa Sample Text
| 2.08:1 | Fail | Decorative use only |
| #C8502A on #E8A060 |
Aa Sample Text
| 2.08:1 | Fail | Decorative use only |
| #C8502A on #8A2A1A |
Aa Sample Text
| 1.91:1 | Fail | Decorative use only |
| #8A2A1A on #C8502A |
Aa Sample Text
| 1.91:1 | Fail | Decorative use only |
Color Harmony: Analogous Scheme
The Mars Red palette is built using a analogous relationship between its hues. This ensures that even with high-contrast accents, the overall scheme feels balanced and intentional.
Hue Wheel
A analogous palette is often preferred by professional designers because it creates a calm, serene atmosphere by using neighboring colors.
History & Design Context
Mars has been observed since antiquity, and its red color named the god of war. Every rover mission since Viking has confirmed the same oxidized surface, making Mars red the most consistent planetary palette we know.
Best Design Use Cases
Use the deep rust for backgrounds, the mid red for primary accents, and the peach for highlights. The near-black works for text and contrast.
Industries This Palette Suits
Space science, aerospace, robotics, adventure and frontier brands, film, gaming.
Colors That Pair Well With Mars Red
Need a fifth color? These three companions are computed from the palette's own hue positions on the color wheel, so they extend the scheme without breaking its harmony.
cyan-blue
directly opposite #C8502A on the wheel — the strongest accent for CTAs and highlights when you need maximum energy
orange
30° beside #C8502A — a calm secondary that extends the palette without adding tension
tinted neutral
a paper-white carrying the palette's own hue — perfect for surfaces and dividers
Using Mars Red Without Breaking Accessibility
- Avoid #C8502A for small UI elements on #8A2A1A — at 1.9:1 it misses the 3:1 WCAG threshold; darken it with a shade from the ramp below.
- Don't set body copy in #2A0A0A on #8A2A1A — 2.1:1 fails WCAG AA; keep it for large decorative headings only.
- Don't use #E8A060 behind body text — this light tone works better for surfaces, badges and dividers than for reading areas.
How to Implement the Mars Red Color Scheme
To use this Mars Red 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 #8A2A1A for the main background and #C8502A for primary buttons. This creates a high-contrast focal point.
Accessibility Note
The contrast ratio between #2A0A0A and #8A2A1A is 2.12:1 (Fail). Ensure your body text remains legible.
Mars Red Palette — Frequently Asked Questions
What are the hex codes in the Mars Red color palette?
The Mars Red palette contains #8A2A1A, #C8502A, #E8A060, #2A0A0A. Click any swatch on this page to copy its value, or export all four at once as CSS variables, Tailwind config, SCSS or a Figma-ready list.
Is the Mars Red color palette accessible (WCAG)?
Yes for its strongest pairings: #2A0A0A on #E8A060 reaches 8.4:1 (AAA). For body text always keep a 4.5:1 ratio and for large UI elements 3:1 — the full contrast matrix above shows the exact score for every color-on-color combination in this palette.
What colors go well with the Mars Red palette?
Beyond its own four colors, #2AA1C6, #BA9736, #F0EBEA extend it naturally: the complementary hue for high-energy accents, an analogous neighbor for calm transitions, and a tinted neutral for surfaces. All three are computed from this palette's hues on the color wheel.
What mood does the Mars Red palette create?
Mars Red reads as cosmic, bold, warm. Saturated red drives the personality, grounded by saturated red — a combination that works best when the mid-tone base gets most of the canvas.
Can I use the Mars Red color palette commercially?
Yes. Individual color values can't be copyrighted, so the Mars Red palette is free for personal, client and commercial work — websites, branding, apps, print and social content, with no attribution required.
How do I add the Mars Red palette to Tailwind or CSS?
Use the export panel on this page: CSS variables, a Tailwind config block, SCSS variables, or a Figma copy list are generated from Mars Red's exact values, including the tint and shade ramps shown above.