#AB8900Caramel
#7209B7Grape
#3A0CA3Indigo
#4CC9F0Sky Blue

Navy Grape & Indigo color palette

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Navy Grape & Indigo is a vivid complementary color palette tagged neon, vibrant, purple. Near-complementary hues (about 150° apart) make this a high-contrast, attention-grabbing combination. Saturation runs high, so use the brightest color sparingly and let the others carry the surface area. Warm and cool hues are mixed, which adds depth.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Caramel#AB8900rgb(171, 137, 0)hsl(48, 100%, 34%)oklch(64.4% 0.132 91)
Grape#7209B7rgb(114, 9, 183)hsl(276, 91%, 38%)oklch(44.7% 0.228 304)
Indigo#3A0CA3rgb(58, 12, 163)hsl(258, 86%, 34%)oklch(36.2% 0.206 283)
Sky Blue#4CC9F0rgb(76, 201, 240)hsl(194, 85%, 62%)oklch(78.2% 0.121 222)

Why it works and how to use it

The palette holds together thanks to its complementary hue relationship and a soft light-to-dark ladder (62% down to 34% lightness). A natural fit for websites, presentations and branding.

  • Background: Sky Blue (#4CC9F0) is the lightest color, so it belongs on large surfaces.
  • Text: Indigo (#3A0CA3) on #4CC9F0 gives 6.2:1, passing WCAG AA.
  • Primary: Caramel (#AB8900) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Grape (#7209B7) for highlights, badges and hover states.

1 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Indigo on Sky Blue at 6.2:1.

Preview on a real UI see how the palette feels in context

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Design faster with Navy Grape & Indigo

A palette preview that turns four colors into a page, so you can judge hierarchy, contrast and mood before you commit.

Primary action Secondary
Card title
Card title
Card title
Roles are assigned by lightness.

Color blindness simulation

#AB8900
#7209B7
#3A0CA3
#4CC9F0

Color-blind check: under protanopia and deuteranopia, Grape and Indigo become hard to tell apart, so do not rely on that pair alone to carry meaning.

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#3A0CA3 on #4CC9F0Aa6.2:1AA
#7209B7 on #4CC9F0Aa4.48:1AA large only
#AB8900 on #3A0CA3Aa3.58:1AA large only
#AB8900 on #7209B7Aa2.59:1Fail
#AB8900 on #4CC9F0Aa1.73:1Fail
#7209B7 on #3A0CA3Aa1.38:1Fail

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