Smoky Indigo Terrace
Smoky Indigo Terrace: a dark split complementary palette of #18082A, #421354, #494220, #3D5E48, #6B5CA7. Deep, dramatic and immersive; best contrast 3.35:1.
A cool palette of 5 colors drawing on purple, brown, green, with a tight lightness range that stays soft and cohesive. Its lightest and darkest colors reach a contrast of 3.35:1, better for large type and decoration. Open any color for its conversions, shades, harmonies and contrast.
Colors
- ≈ Quiet Abyss#18082A
A very dark, muted purple (Quiet Abyss) that brings imagination and polish. White text sits comfortably on it.
- ≈ Clairvoyant#421354
A dark, moderately saturated purple (Clairvoyant) that brings imagination and polish. White text sits comfortably on it.
- ≈ Avocado Stone#494220
A dark, muted brown (Avocado Stone) that brings natural comfort. White text sits comfortably on it.
- ≈ Ethereal Woods#3D5E48
A dark, muted green (Ethereal Woods) that brings growth and calm. White text sits comfortably on it.
- ≈ Prophet Violet#6B5CA7
A medium, moderately saturated purple (Prophet Violet) that brings quiet luxury. White text sits comfortably on it.
Tags
Psychology
Meaning
Applications
Similar palettes
Accessibility
- On white18.97:1Excellent 5/5
- On black3.71:1Fair 2/5
- Color blind friendly92% similarExcellent 5/5
Contrast is the best any color in the palette reaches on a plain white or black background. Color blind friendly shows how much of the difference between the colors is kept under the common kinds of color blindness.
| Color | Role | HEX | Lightness |
|---|---|---|---|
| ≈ Midnight | Background | #18082A | 18% |
| ≈ Indigo | Primary | #421354 | 30% |
| ≈ Brown | Surface | #494220 | 38% |
| ≈ Pine | Accent | #3D5E48 | 45% |
| ≈ Iris | Text | #6B5CA7 | 52% |
No palette color is readable as text on the background, so use #F1F0FE for text.
:root {
--color-background: #18082a;
--color-surface: #494220;
--color-primary: #421354;
--color-accent: #3d5e48;
--color-text: #f1f0fe;
}
@theme {
--color-background: #18082a;
--color-surface: #494220;
--color-primary: #421354;
--color-accent: #3d5e48;
--color-ink: #f1f0fe;
}
About this palette
Smoky Indigo Terrace is palette number 755 of Tintly's fifteen million generated palettes. It is a dark palette built on a split complementary scheme, and it is anchored by Indigo (#421354), the most saturated of its five colors.
The palette reads as deep, dramatic and immersive. Its colors run from Iris (#6B5CA7) at the light end to Midnight (#18082A) at the dark end, covering 18% to 52% perceptual lightness, so it has real range rather than five similar tones.
The five colors
1. ≈ Midnight #18082A: suggested role background. It is a violet color with 18% lightness and a chroma of 0.067.
2. ≈ Indigo #421354: suggested role primary. It is a violet color with 30% lightness and a chroma of 0.116.
3. ≈ Brown #494220: suggested role surface. It is a yellow color with 38% lightness and a chroma of 0.052.
4. ≈ Pine #3D5E48: suggested role accent. It is a green color with 45% lightness and a chroma of 0.053.
5. ≈ Iris #6B5CA7: suggested role text. It is a violet color with 52% lightness and a chroma of 0.116.
Harmony and structure
One hue is paired with the two hues flanking its opposite. You keep most of the energy of a complementary scheme with less tension and more variety.
In this palette the hues fall in the violet, yellow and green families, spread across 217 degrees of the OKLCH hue circle. Dark palettes keep chroma between 0.04 and 0.14, and lightness between 20% and 52%, which is why the set feels consistent.
Temperature and mood
Overall the palette is temperature-balanced: 1 of its 5 chromatic colors lean warm and 0 lean cool. Its average chroma of 0.081 makes the saturation balanced.
That combination suits dark-mode interfaces, gaming and music apps and luxury packaging, and it is a good fit when you want a design to feel deep, dramatic and immersive.
Accessibility and contrast
The strongest pairing is Midnight (#18082A) with Iris (#6B5CA7) at a contrast ratio of 3.35:1, which is WCAG AA large. Across all 10 possible pairs, 0 reach the 4.5:1 AA level for normal text and 1 more reach 3:1 for large text.
No other palette color reaches 4.5:1 on the background (#18082A), so this page suggests #F1F0FE for text, a lightened Iris that reaches 16.83:1. Check any pair you use in the contrast checker.
All five colors stay distinguishable under protanopia, deuteranopia and tritanopia simulations, which is a good sign, although it is no substitute for testing with real users.
How to use it
Suggested roles: #18082A as the background, #494220 for cards and surfaces, #421354 as the primary brand color, #3D5E48 as the accent, and #F1F0FE for text (a computed lighter shade of Iris, because no palette color is readable on that background). A reliable starting split is 60% background and surface, 30% primary and 10% accent.
Use the lone hue as the dominant brand color and the two flanking hues as secondary and accent colors.
Typical uses for a dark palette include dark-mode interfaces, gaming and music apps, luxury packaging and cinematic presentations. Open it in the generator to lock the colors you love and reroll the rest, or in the visualizer to see it on real layouts.
More palettes like this
Frequently asked questions
Is Smoky Indigo Terrace accessible?
Its best pair reaches 3.35:1 (#18082A on #6B5CA7). 0 of 10 pairs reach WCAG AA for normal text. Always check the exact text and background you use.
Which color should be the main brand color?
Indigo (#421354) is the most saturated color that is neither the lightest nor the darkest, which makes it the natural primary.
What is this palette good for?
It suits dark-mode interfaces, gaming and music apps, luxury packaging and cinematic presentations, where a deep, dramatic and immersive feel works well.