Harvest Slate Atlas
Harvest Slate Atlas: a earthy tetradic palette of #324521, #125D70, #8569A0, #C99181, #A0D8C5. Organic, honest and tactile; best contrast 6.53:1.
A cool palette of 5 colors drawing on green, blue, purple, with a moderate lightness range. Its lightest and darkest colors reach a contrast of 6.53:1, enough for most text. Open any color for its conversions, shades, harmonies and contrast.
Colors
- ≈ Forestry#324521
A dark, muted green (Forestry) that brings growth and calm. White text sits comfortably on it.
- ≈ Deep Lagoon#125D70
A dark, muted blue (Deep Lagoon) that brings quiet confidence. White text sits comfortably on it.
- ≈ Crown Jewels#8569A0
A medium, moderately saturated purple (Crown Jewels) that brings a creative, premium air. White text sits comfortably on it.
- ≈ Butterum#C99181
A light, muted orange (Butterum) that brings friendly optimism. Dark text reads well on it.
- ≈ Whirlpool#A0D8C5
A light, muted teal (Whirlpool) that brings a coastal freshness. Dark text reads well on it.
Tags
Psychology
Meaning
Applications
Similar palettes
Accessibility
- On white10.45:1Very good 4/5
- On black13.12:1Excellent 5/5
- Color blind friendly95% 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 |
|---|---|---|---|
| ≈ Charcoal | Text | #324521 | 36% |
| ≈ Slate | Surface | #125D70 | 44% |
| ≈ Slate | Primary | #8569A0 | 57% |
| ≈ Taupe | Accent | #C99181 | 71% |
| ≈ Powder Blue | Background | #A0D8C5 | 84% |
:root {
--color-background: #a0d8c5;
--color-surface: #125d70;
--color-primary: #8569a0;
--color-accent: #c99181;
--color-text: #324521;
}
@theme {
--color-background: #a0d8c5;
--color-surface: #125d70;
--color-primary: #8569a0;
--color-accent: #c99181;
--color-ink: #324521;
}
About this palette
Harvest Slate Atlas is palette number 14,998,524 of Tintly's fifteen million generated palettes. It is a earthy palette built on a tetradic scheme, and it is anchored by Slate (#8569A0), the most saturated of its five colors.
The palette reads as organic, honest and tactile. Its colors run from Powder Blue (#A0D8C5) at the light end to Charcoal (#324521) at the dark end, covering 36% to 84% perceptual lightness, so it has real range rather than five similar tones.
The five colors
1. ≈ Charcoal #324521: suggested role text. It is a green color with 36% lightness and a chroma of 0.062.
2. ≈ Slate #125D70: suggested role surface. It is a cyan color with 44% lightness and a chroma of 0.075.
3. ≈ Slate #8569A0: suggested role primary. It is a violet color with 57% lightness and a chroma of 0.088.
4. ≈ Taupe #C99181: suggested role accent. It is a red color with 71% lightness and a chroma of 0.072.
5. ≈ Powder Blue #A0D8C5: suggested role background. It is a teal color with 84% lightness and a chroma of 0.064.
Harmony and structure
Four hues are spaced around the wheel in two complementary pairs. It is the richest scheme, and the hardest to balance.
In this palette the hues fall in the green, cyan, violet, red and teal families, spread across 271 degrees of the OKLCH hue circle. Earthy palettes keep chroma between 0.04 and 0.11, and lightness between 34% and 86%, 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 1 lean cool. Its average chroma of 0.072 makes the saturation balanced.
That combination suits food and coffee brands, outdoor and craft businesses and interior-design boards, and it is a good fit when you want a design to feel organic, honest and tactile.
Accessibility and contrast
The strongest pairing is Charcoal (#324521) with Powder Blue (#A0D8C5) at a contrast ratio of 6.53:1, which is WCAG AA. Across all 10 possible pairs, 2 reach the 4.5:1 AA level for normal text and 1 more reach 3:1 for large text.
On the Powder Blue background (#A0D8C5), #324521 and #125D70 can be used for text at AA contrast.
On the Charcoal text color (#324521), #A0D8C5 reach AA contrast.
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: #A0D8C5 as the background, #125D70 for cards and surfaces, #8569A0 as the primary brand color, #C99181 as the accent, and #324521 for text. A reliable starting split is 60% background and surface, 30% primary and 10% accent.
Let one hue take most of the space and use the others sparingly. Control the mood with lightness and saturation rather than hue.
Typical uses for a earthy palette include food and coffee brands, outdoor and craft businesses, interior-design boards and sustainability reports. 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 Harvest Slate Atlas accessible?
Its best pair reaches 6.53:1 (#324521 on #A0D8C5). 2 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?
Slate (#8569A0) 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 food and coffee brands, outdoor and craft businesses, interior-design boards and sustainability reports, where a organic, honest and tactile feel works well.