#D9DBE2
#31396E
#1C2252
#070A20
Background
Primary Accent
Secondary
Body Text

Indigo Tar Color Palette

#D9DBE2 · #31396E · #1C2252 · #070A20

AAA
WCAG Grade
14.1:1
Contrast Ratio
658
Saves
1,462
AI Copies
AI Prompt

Use #D9DBE2 as the background. Use #31396E as the primary accent. Use #1C2252 as secondary. Use #070A20 as body text/supporting color. Palette mood: Indigo Tar — moody, mono, night, cool, earthy.

Hex Codes, RGB & CMYK Color Values

Technical breakdown for the Indigo Tar 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: 70.9%
217, 219, 226 4%, 3%, 0%, 11% 227°, 13%, 87%
Primary Accent
Luminance: 4.7%
49, 57, 110 55%, 48%, 0%, 57% 232°, 38%, 31%
Secondary
Luminance: 2.0%
28, 34, 82 66%, 59%, 0%, 68% 233°, 49%, 22%
Body Text
Luminance: 0.4%
7, 10, 32 78%, 69%, 0%, 87% 233°, 64%, 8%

Indigo Tar 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 Indigo Tar palette — click any swatch to copy its hex.

#D9DBE2 muted blue
#31396E gently saturated blue
#1C2252 gently saturated blue
#070A20 gently saturated blue

Indigo Tar 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
#070A20 on #D9DBE2
Aa Sample Text
14.14:1 AAA Body text, headings, UI
#D9DBE2 on #070A20
Aa Sample Text
14.14:1 AAA Body text, headings, UI
#1C2252 on #D9DBE2
Aa Sample Text
10.84:1 AAA Body text, headings, UI
#D9DBE2 on #1C2252
Aa Sample Text
10.84:1 AAA Body text, headings, UI
#31396E on #D9DBE2
Aa Sample Text
7.82:1 AAA Body text, headings, UI
#D9DBE2 on #31396E
Aa Sample Text
7.82:1 AAA Body text, headings, UI
#070A20 on #31396E
Aa Sample Text
1.81:1 Fail Decorative use only
#31396E on #070A20
Aa Sample Text
1.81:1 Fail Decorative use only
#1C2252 on #31396E
Aa Sample Text
1.39:1 Fail Decorative use only
#31396E on #1C2252
Aa Sample Text
1.39:1 Fail Decorative use only
#070A20 on #1C2252
Aa Sample Text
1.30:1 Fail Decorative use only
#1C2252 on #070A20
Aa Sample Text
1.30:1 Fail Decorative use only

Indigo Tar Color Psychology & Meaning

Indigo dye and tar are two of the oldest industrially useful dark substances, and both were once used to make a surface that would not give away its age, and this palette is dust pale with pitch deep. It feels grim and durable, the color of a fence that has gone black in the rain.

Color Harmony: Analogous Scheme

The Indigo Tar 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

Creosote and indigo share no chemistry, but both were deployed as cheap ways to make wood and cloth darker, more weatherproof and harder to see through.

Best Design Use Cases

Use the dust pale for backgrounds, tar indigo for primary actions, pitch deep for highlights, and shaft dark for text.

Industries This Palette Suits

Software products, security and infrastructure tools, fintech, developer platforms.

Colors That Pair Well With Indigo Tar

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

directly opposite #31396E on the wheel — the strongest accent for CTAs and highlights when you need maximum energy

violet

30° beside #31396E — 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 Indigo Tar Without Breaking Accessibility

  • Use #31396E for buttons and links — it scores 7.8:1 against the #D9DBE2 background (above the 3:1 UI-components threshold).
  • Set body text in #070A20 — 14.1:1 against #D9DBE2 passes WCAG AA (AAA) for long-form reading.
  • Let #1C2252 carry sidebars, cards and footers — at a deep lightness it separates zones without stealing focus from #31396E.

How to Implement the Indigo Tar Color Scheme

To use this Indigo Tar 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 #D9DBE2 for the main background and #31396E for primary buttons. This creates a high-contrast focal point.

Accessibility Note

The contrast ratio between #070A20 and #D9DBE2 is 14.14:1 (AAA). Ensure your body text remains legible.

Indigo Tar Palette — Frequently Asked Questions

What are the hex codes in the Indigo Tar color palette?

The Indigo Tar palette contains #D9DBE2, #31396E, #1C2252, #070A20. 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 Indigo Tar color palette accessible (WCAG)?

Yes for its strongest pairings: #070A20 on #D9DBE2 reaches 14.1:1 (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 Indigo Tar palette?

Beyond its own four colors, #7B7237, #493965, #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 Indigo Tar palette create?

Indigo Tar reads as moody, mono, night. Gently saturated blue drives the personality, grounded by muted blue — a combination that works best when the very light base gets most of the canvas.

Can I use the Indigo Tar color palette commercially?

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

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