Slate Roof Color Psychology & Meaning
Slate gray is the color of weatherproof permanence — roofs that outlast generations. It reads as solid, quiet, and technical, the calm backbone of industrial and minimalist design.
#5B6B73
#7E8C93
#B8C0C4
#2C353A
Background
Primary Accent
Secondary
Body Text
Slate Roof Color Palette
#5B6B73 · #7E8C93 · #B8C0C4 · #2C353A
Fail
WCAG Grade
2.3:1
Contrast Ratio
130
Saves
390
AI Copies
Use #5B6B73 as the background. Use #7E8C93 as the primary accent. Use #B8C0C4 as secondary. Use #2C353A as body text/supporting color. Palette mood: Slate Roof — cool, solid, minimal.
Hex Codes, RGB & CMYK Color Values
Technical breakdown for the Slate Roof 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: 14.0% | 91, 107, 115 | 21%, 7%, 0%, 55% | 200°, 12%, 40% | ||
| Primary Accent Luminance: 25.3% | 126, 140, 147 | 14%, 5%, 0%, 42% | 200°, 9%, 54% | ||
| Secondary Luminance: 51.9% | 184, 192, 196 | 6%, 2%, 0%, 23% | 200°, 9%, 75% | ||
| Body Text Luminance: 3.4% | 44, 53, 58 | 24%, 9%, 0%, 77% | 201°, 14%, 20% |
Slate Roof 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 Slate Roof palette — click any swatch to copy its hex.
#5B6B73 muted cyan-blue
#7E8C93 muted cyan-blue
#B8C0C4 muted cyan-blue
#2C353A muted cyan-blue
Slate Roof 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 |
|---|---|---|---|---|
| #2C353A on #B8C0C4 |
Aa Sample Text
| 6.78:1 | AA | Body text, UI |
| #B8C0C4 on #2C353A |
Aa Sample Text
| 6.78:1 | AA | Body text, UI |
| #2C353A on #7E8C93 |
Aa Sample Text
| 3.61:1 | Fail | Large headings, UI components |
| #7E8C93 on #2C353A |
Aa Sample Text
| 3.61:1 | Fail | Large headings, UI components |
| #B8C0C4 on #5B6B73 |
Aa Sample Text
| 3.00:1 | Fail | Decorative use only |
| #5B6B73 on #B8C0C4 |
Aa Sample Text
| 3.00:1 | Fail | Decorative use only |
| #2C353A on #5B6B73 |
Aa Sample Text
| 2.26:1 | Fail | Decorative use only |
| #5B6B73 on #2C353A |
Aa Sample Text
| 2.26:1 | Fail | Decorative use only |
| #B8C0C4 on #7E8C93 |
Aa Sample Text
| 1.88:1 | Fail | Decorative use only |
| #7E8C93 on #B8C0C4 |
Aa Sample Text
| 1.88:1 | Fail | Decorative use only |
| #7E8C93 on #5B6B73 |
Aa Sample Text
| 1.60:1 | Fail | Decorative use only |
| #5B6B73 on #7E8C93 |
Aa Sample Text
| 1.60:1 | Fail | Decorative use only |
Color Harmony: Analogous Scheme
The Slate Roof 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
Slate has roofed European and American buildings for centuries, quarried in Wales, Vermont, and Spain. Its blue-gray range also grounds traditional Japanese architecture and modern brutalism.
Best Design Use Cases
Slate gray for surfaces and structural tones. Lighter gray for secondary panels. Pale gray for text backgrounds. Near-black for headings. Suits architecture, industrial design, and technical products.
Industries This Palette Suits
Architecture, roofing and building materials, industrial design, technical products.
Colors That Pair Well With Slate Roof
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.
orange
directly opposite #7E8C93 on the wheel — the strongest accent for CTAs and highlights when you need maximum energy
blue
30° beside #7E8C93 — 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 Slate Roof Without Breaking Accessibility
- Avoid #7E8C93 for small UI elements on #5B6B73 — at 1.6:1 it misses the 3:1 WCAG threshold; darken it with a shade from the ramp below.
- Don't set body copy in #2C353A on #5B6B73 — 2.3:1 fails WCAG AA; keep it for large decorative headings only.
- Don't use #B8C0C4 behind body text — this light tone works better for surfaces, badges and dividers than for reading areas.
How to Implement the Slate Roof Color Scheme
To use this Slate Roof 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 #5B6B73 for the main background and #7E8C93 for primary buttons. This creates a high-contrast focal point.
Accessibility Note
The contrast ratio between #2C353A and #5B6B73 is 2.26:1 (Fail). Ensure your body text remains legible.
Slate Roof Palette — Frequently Asked Questions
What are the hex codes in the Slate Roof color palette?
The Slate Roof palette contains #5B6B73, #7E8C93, #B8C0C4, #2C353A. 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 Slate Roof color palette accessible (WCAG)?
Yes for its strongest pairings: #2C353A on #B8C0C4 reaches 6.8:1 (AA). 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 Slate Roof palette?
Beyond its own four colors, #94867F, #7E8295, #ECEDEE 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 Slate Roof palette create?
Slate Roof reads as cool, solid, minimal. Muted cyan-blue drives the personality, grounded by muted cyan-blue — a combination that works best when the mid-tone base gets most of the canvas.
Can I use the Slate Roof color palette commercially?
Yes. Individual color values can't be copyrighted, so the Slate Roof 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 Slate Roof 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 Slate Roof's exact values, including the tint and shade ramps shown above.