#8E8A98
#4A4658
#2E2E3E
#D8D4C8
Background
Primary Accent
Secondary
Body Text

Thunderhead Color Palette

#8E8A98 · #4A4658 · #2E2E3E · #D8D4C8

Fail
WCAG Grade
2.3:1
Contrast Ratio
951
Saves
1,693
AI Copies
AI Prompt

Use #8E8A98 as the background. Use #4A4658 as the primary accent. Use #2E2E3E as secondary. Use #D8D4C8 as body text/supporting color. Palette mood: Thunderhead — moody, night, mono.

Hex Codes, RGB & CMYK Color Values

Technical breakdown for the Thunderhead 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: 26.2%
142, 138, 152 7%, 9%, 0%, 40% 257°, 6%, 57%
Primary Accent
Luminance: 6.5%
74, 70, 88 16%, 20%, 0%, 65% 253°, 11%, 31%
Secondary
Luminance: 2.9%
46, 46, 62 26%, 26%, 0%, 76% 240°, 15%, 21%
Body Text
Luminance: 65.9%
216, 212, 200 0%, 2%, 7%, 15% 45°, 17%, 82%

Thunderhead 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 Thunderhead palette — click any swatch to copy its hex.

#8E8A98 neutral gray
#4A4658 muted violet
#2E2E3E muted blue
#D8D4C8 muted orange

Thunderhead 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
#D8D4C8 on #2E2E3E
Aa Sample Text
8.99:1 AAA Body text, headings, UI
#2E2E3E on #D8D4C8
Aa Sample Text
8.99:1 AAA Body text, headings, UI
#D8D4C8 on #4A4658
Aa Sample Text
6.14:1 AA Body text, UI
#4A4658 on #D8D4C8
Aa Sample Text
6.14:1 AA Body text, UI
#2E2E3E on #8E8A98
Aa Sample Text
3.96:1 Fail Large headings, UI components
#8E8A98 on #2E2E3E
Aa Sample Text
3.96:1 Fail Large headings, UI components
#4A4658 on #8E8A98
Aa Sample Text
2.70:1 Fail Decorative use only
#8E8A98 on #4A4658
Aa Sample Text
2.70:1 Fail Decorative use only
#D8D4C8 on #8E8A98
Aa Sample Text
2.27:1 Fail Decorative use only
#8E8A98 on #D8D4C8
Aa Sample Text
2.27:1 Fail Decorative use only
#2E2E3E on #4A4658
Aa Sample Text
1.46:1 Fail Decorative use only
#4A4658 on #2E2E3E
Aa Sample Text
1.46:1 Fail Decorative use only

Thunderhead Color Psychology & Meaning

A thunderhead builds into a tower with a flat anvil top, lit white on one side and almost black on the other, and this palette is cloud light with storm base. It feels dramatic and unstable, the color of a cloud with a ceiling on it.

Color Harmony: Split-Complementary Scheme

The Thunderhead palette is built using a split-complementary relationship between its hues. This ensures that even with high-contrast accents, the overall scheme feels balanced and intentional.

Hue Wheel

A split-complementary palette is often preferred by professional designers because it balances visual interest with cohesion.

History & Design Context

Cumulonimbus clouds stop growing when they hit the tropopause and spread sideways into the anvil, which is why the top of a thunderstorm is flat while the stem is vertical.

Best Design Use Cases

Use the cloud light for large surfaces, cumulonimbus for links and buttons, storm base for fine details, and anvil top for text.

Industries This Palette Suits

Film and television, thriller and horror titles, game studios.

Colors That Pair Well With Thunderhead

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.

yellow-green

directly opposite #4A4658 on the wheel — the strongest accent for CTAs and highlights when you need maximum energy

violet

30° beside #4A4658 — a calm secondary that extends the palette without adding tension

tinted neutral

a ink-black carrying the palette's own hue — perfect for surfaces and dividers

Using Thunderhead Without Breaking Accessibility

  • Avoid #4A4658 for small UI elements on #8E8A98 — at 2.7:1 it misses the 3:1 WCAG threshold; darken it with a shade from the ramp below.
  • Don't set body copy in #D8D4C8 on #8E8A98 — 2.3:1 fails WCAG AA; keep it for large decorative headings only.
  • Let #2E2E3E carry sidebars, cards and footers — at a deep lightness it separates zones without stealing focus from #4A4658.

How to Implement the Thunderhead Color Scheme

To use this Thunderhead 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 #8E8A98 for the main background and #4A4658 for primary buttons. This creates a high-contrast focal point.

Accessibility Note

The contrast ratio between #D8D4C8 and #8E8A98 is 2.27:1 (Fail). Ensure your body text remains legible.

Thunderhead Palette — Frequently Asked Questions

What are the hex codes in the Thunderhead color palette?

The Thunderhead palette contains #8E8A98, #4A4658, #2E2E3E, #D8D4C8. 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 Thunderhead color palette accessible (WCAG)?

Yes for its strongest pairings: #D8D4C8 on #2E2E3E reaches 9.0:1 (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 Thunderhead palette?

Beyond its own four colors, #5F634F, #524757, #141415 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 Thunderhead palette create?

Thunderhead reads as moody, night, mono. Muted violet drives the personality, grounded by neutral gray — a combination that works best when the light base gets most of the canvas.

Can I use the Thunderhead color palette commercially?

Yes. Individual color values can't be copyrighted, so the Thunderhead 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 Thunderhead 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 Thunderhead's exact values, including the tint and shade ramps shown above.

Similar Palettes

Live Preview
Generate Similar ✦
Skip to content