Deep Olive Lagoon
Deep Olive Lagoon: a dark tetradic palette of #290F00, #012F12, #02425E, #664A64, #70652E. Deep, dramatic and immersive; best contrast 3.08:1.
A balanced palette of 5 colors drawing on brown, green, blue, with a tight lightness range that stays soft and cohesive. Its lightest and darkest colors reach a contrast of 3.08:1, better for large type and decoration. Open any color for its conversions, shades, harmonies and contrast.
Colors
- ≈ Shadow Play#290F00
A very dark, muted brown (Shadow Play) that brings earthy, grounded warmth. White text sits comfortably on it.
- ≈ Haunted Forest#012F12
A very dark, muted green (Haunted Forest) that brings growth and calm. White text sits comfortably on it.
- ≈ Maniac Mansion#02425E
A dark, muted blue (Maniac Mansion) that brings quiet confidence. White text sits comfortably on it.
- ≈ Your Majesty#664A64
A dark, muted purple (Your Majesty) that brings a creative, premium air. White text sits comfortably on it.
- ≈ Himalaya#70652E
A medium, muted brown (Himalaya) that brings craft and reliability. White text sits comfortably on it.
Tags
Psychology
Meaning
Applications
Similar palettes
Accessibility
- On white18.06:1Excellent 5/5
- On black3.58:1Fair 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 |
|---|---|---|---|
| ≈ Ink | Background | #290F00 | 21% |
| ≈ Charcoal | Surface | #012F12 | 27% |
| ≈ Charcoal | Primary | #02425E | 36% |
| ≈ Plum | Accent | #664A64 | 45% |
| ≈ Olive | Text | #70652E | 50% |
No palette color is readable as text on the background, so use #F9F3D4 for text.
:root {
--color-background: #290f00;
--color-surface: #012f12;
--color-primary: #02425e;
--color-accent: #664a64;
--color-text: #f9f3d4;
}
@theme {
--color-background: #290f00;
--color-surface: #012f12;
--color-primary: #02425e;
--color-accent: #664a64;
--color-ink: #f9f3d4;
}
About this palette
Deep Olive Lagoon is palette number 2,003 of Tintly's fifteen million generated palettes. It is a dark palette built on a tetradic scheme, and it is anchored by Olive (#70652E), the most saturated of its five colors.
The palette reads as deep, dramatic and immersive. Its colors run from Olive (#70652E) at the light end to Ink (#290F00) at the dark end, covering 21% to 50% perceptual lightness, so it has real range rather than five similar tones.
The five colors
1. ≈ Ink #290F00: suggested role background. It is a orange color with 21% lightness and a chroma of 0.052.
2. ≈ Charcoal #012F12: suggested role surface. It is a green color with 27% lightness and a chroma of 0.071.
3. ≈ Charcoal #02425E: suggested role primary. It is a blue color with 36% lightness and a chroma of 0.075.
4. ≈ Plum #664A64: suggested role accent. It is a magenta color with 45% lightness and a chroma of 0.055.
5. ≈ Olive #70652E: suggested role text. It is a yellow color with 50% lightness and a chroma of 0.076.
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 orange, green, blue, magenta and yellow families, spread across 276 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: 2 of its 5 chromatic colors lean warm and 1 lean cool. Its average chroma of 0.066 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 Ink (#290F00) with Olive (#70652E) at a contrast ratio of 3.08:1, 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 (#290F00), so this page suggests #F9F3D4 for text, a lightened Olive that reaches 16.16:1. 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: #290F00 as the background, #012F12 for cards and surfaces, #02425E as the primary brand color, #664A64 as the accent, and #F9F3D4 for text (a computed lighter shade of Olive, because no palette color is readable on that background). 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 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 Deep Olive Lagoon accessible?
Its best pair reaches 3.08:1 (#290F00 on #70652E). 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?
Charcoal (#02425E) 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.