Radiant Red Harbor
Radiant Red Harbor: a vivid complementary palette of #1A727A, #1E90AA, #FF4A35, #FE836E, #37D3F2. Lively, bold and full of contrast; best contrast 3.15:1.
A balanced palette of 5 colors drawing on teal, blue, red, with a tight lightness range that stays soft and cohesive. Its lightest and darkest colors reach a contrast of 3.15:1, better for large type and decoration. Open any color for its conversions, shades, harmonies and contrast.
Colors
- ≈ Prismarine#1A727A
A medium, muted teal (Prismarine) that brings a coastal freshness. White text sits comfortably on it.
- ≈ Munsell Blue#1E90AA
A medium, moderately saturated blue (Munsell Blue) that brings open, airy calm. Dark text reads well on it.
- ≈ Magma#FF4A35
A medium, vivid red (Magma) that brings appetite and urgency. Dark text reads well on it.
- ≈ Salmon#FE836E
A light, vivid red (Salmon) that brings appetite and urgency. Dark text reads well on it.
- ≈ Neon Blue#37D3F2
A light, moderately saturated blue (Neon Blue) that brings open, airy calm. Dark text reads well on it.
Tags
Psychology
Meaning
Applications
Similar palettes
Accessibility
- On white5.62:1Good 3/5
- On black11.76:1Very good 4/5
- Color blind friendly82% similarVery good 4/5
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 |
|---|---|---|---|
| ≈ Teal | Text | #1A727A | 51% |
| ≈ Teal | Accent | #1E90AA | 61% |
| ≈ Red | Primary | #FF4A35 | 67% |
| ≈ Salmon | Surface | #FE836E | 74% |
| ≈ Sky | Background | #37D3F2 | 80% |
No palette color is readable as text on the background, so use #011F22 for text.
:root {
--color-background: #37d3f2;
--color-surface: #fe836e;
--color-primary: #ff4a35;
--color-accent: #1e90aa;
--color-text: #011f22;
}
@theme {
--color-background: #37d3f2;
--color-surface: #fe836e;
--color-primary: #ff4a35;
--color-accent: #1e90aa;
--color-ink: #011f22;
}
About this palette
Radiant Red Harbor is palette number 11,273 of Tintly's fifteen million generated palettes. It is a vivid palette built on a complementary scheme, and it is anchored by Red (#FF4A35), the most saturated of its five colors.
The palette reads as lively, bold and full of contrast. Its colors run from Sky (#37D3F2) at the light end to Teal (#1A727A) at the dark end, covering 51% to 80% perceptual lightness, so it has real range rather than five similar tones.
The five colors
1. ≈ Teal #1A727A: suggested role text. It is a cyan color with 51% lightness and a chroma of 0.079.
2. ≈ Teal #1E90AA: suggested role accent. It is a cyan color with 61% lightness and a chroma of 0.102.
3. ≈ Red #FF4A35: suggested role primary. It is a red color with 67% lightness and a chroma of 0.22, which makes it clearly saturated.
4. ≈ Salmon #FE836E: suggested role surface. It is a red color with 74% lightness and a chroma of 0.154, which makes it clearly saturated.
5. ≈ Sky #37D3F2: suggested role background. It is a cyan color with 80% lightness and a chroma of 0.13.
Harmony and structure
Two hues sit opposite each other on the wheel, each with a close companion. Complementary palettes have built-in tension: the opposite hues make each other look more vivid.
In this palette the hues fall in the cyan and red families, spread across 188 degrees of the OKLCH hue circle. Vivid palettes keep chroma between 0.15 and 0.26, and lightness between 52% and 82%, 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 3 lean cool. Its average chroma of 0.137 makes the saturation rich.
That combination suits app and product marketing, event posters and social media graphics, and it is a good fit when you want a design to feel lively, bold and full of contrast.
Accessibility and contrast
The strongest pairing is Teal (#1A727A) with Sky (#37D3F2) at a contrast ratio of 3.15:1, 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 (#37D3F2), so this page suggests #011F22 for text, a darkened Teal that reaches 9.63:1. 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: #37D3F2 as the background, #FE836E for cards and surfaces, #FF4A35 as the primary brand color, #1E90AA as the accent, and #011F22 for text (a computed darker shade of Teal, because no palette color is readable on that background). A reliable starting split is 60% background and surface, 30% primary and 10% accent.
Give one side of the wheel to the background and structure and the other to calls to action. A small amount of the opposing hue goes a long way.
Typical uses for a vivid palette include app and product marketing, event posters, social media graphics and entertainment brands. 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 Radiant Red Harbor accessible?
Its best pair reaches 3.15:1 (#1A727A on #37D3F2). 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?
Red (#FF4A35) 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 app and product marketing, event posters, social media graphics and entertainment brands, where a lively, bold and full of contrast feel works well.