Deep Slate Fjord
Deep Slate Fjord: a dark triadic palette of #011B2A, #3C1425, #414605, #12557C, #905C6D. Deep, dramatic and immersive; best contrast 3.30:1.
A balanced palette of 5 colors drawing on blue, red, green, with a tight lightness range that stays soft and cohesive. Its lightest and darkest colors reach a contrast of 3.30:1, better for large type and decoration. Open any color for its conversions, shades, harmonies and contrast.
Colors
- ≈ Oxford by Night#011B2A
A very dark, muted blue (Oxford by Night) that brings trust and steadiness. White text sits comfortably on it.
- ≈ Chocolate Kiss#3C1425
A very dark, muted red (Chocolate Kiss) that brings a bold, confident accent. White text sits comfortably on it.
- ≈ Green Not Found#414605
A dark, moderately saturated yellow (Green Not Found) that brings a bright, hopeful note. White text sits comfortably on it.
- ≈ Grand Bleu#12557C
A dark, moderately saturated blue (Grand Bleu) that brings quiet confidence. White text sits comfortably on it.
- ≈ Indian Silk#905C6D
A medium, muted red (Indian Silk) that brings a bold, confident accent. White text sits comfortably on it.
Tags
Psychology
Meaning
Applications
Similar palettes
Accessibility
- On white17.62:1Excellent 5/5
- On black3.93:1Fair 2/5
- Color blind friendly91% 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 |
|---|---|---|---|
| ≈ Navy | Background | #011B2A | 21% |
| ≈ Ink | Surface | #3C1425 | 26% |
| ≈ Forest | Accent | #414605 | 38% |
| ≈ Slate | Primary | #12557C | 43% |
| ≈ Slate | Text | #905C6D | 54% |
No palette color is readable as text on the background, so use #FFECF1 for text.
:root {
--color-background: #011b2a;
--color-surface: #3c1425;
--color-primary: #12557c;
--color-accent: #414605;
--color-text: #ffecf1;
}
@theme {
--color-background: #011b2a;
--color-surface: #3c1425;
--color-primary: #12557c;
--color-accent: #414605;
--color-ink: #ffecf1;
}
About this palette
Deep Slate Fjord is palette number 91 of Tintly's fifteen million generated palettes. It is a dark palette built on a triadic scheme, and it is anchored by Slate (#12557C), the most saturated of its five colors.
The palette reads as deep, dramatic and immersive. Its colors run from Slate (#905C6D) at the light end to Navy (#011B2A) at the dark end, covering 21% to 54% perceptual lightness, so it has real range rather than five similar tones.
The five colors
1. ≈ Navy #011B2A: suggested role background. It is a blue color with 21% lightness and a chroma of 0.044.
2. ≈ Ink #3C1425: suggested role surface. It is a rose color with 26% lightness and a chroma of 0.067.
3. ≈ Forest #414605: suggested role accent. It is a yellow color with 38% lightness and a chroma of 0.082.
4. ≈ Slate #12557C: suggested role primary. It is a blue color with 43% lightness and a chroma of 0.09.
5. ≈ Slate #905C6D: suggested role text. It is a rose color with 54% lightness and a chroma of 0.072.
Harmony and structure
Three hues are spaced about a third of the wheel apart. Triadic palettes feel balanced and playful, because no single hue family dominates.
In this palette the hues fall in the blue, rose and yellow families, spread across 244 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 2 lean cool. Its average chroma of 0.071 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 Navy (#011B2A) with Slate (#905C6D) at a contrast ratio of 3.30:1, 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 (#011B2A), so this page suggests #FFECF1 for text, a lightened Slate that reaches 15.54:1. Check any pair you use in the contrast checker.
Under protanopia (reduced red sensitivity), #011B2A and #3C1425 may look alike, so avoid using that difference alone to carry meaning.
How to use it
Suggested roles: #011B2A as the background, #3C1425 for cards and surfaces, #12557C as the primary brand color, #414605 as the accent, and #FFECF1 for text (a computed lighter shade of Slate, because no palette color is readable on that background). A reliable starting split is 60% background and surface, 30% primary and 10% accent.
Choose one hue to dominate, one to support and one for small accents, so the palette stays lively without becoming chaotic.
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 Slate Fjord accessible?
Its best pair reaches 3.30:1 (#011B2A on #905C6D). 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?
Slate (#12557C) 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.