Scene Recommendations Scene Recommendations
Emotion EMOTION
Industry INDUSTRY
UI Context UI CONTEXT
Color Details Color Details
#18152A
Deep Indigo · Black · Deep Sea Blue
Traditional「Deep Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise
#1E243C
Indigo · DarkSlateGray · Deep Sea Blue
Traditional「Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise
#517A7C
Slate Blue · DimGray · Mint Ice
Traditional「Slate Blue」· Paint「Mint Ice」· Creative Blush Sunrise
#9ABCA4
Celadon · DarkSeaGreen · Apple Green
Traditional「Celadon」· Paint「Apple Green」· Creative Mint Breeze
#FFE6A6
Goose Yellow · Wheat · Lemon Cream
Traditional「Goose Yellow」· Paint「Lemon Cream」· Creative Lemon Fizz
Color Harmonies Color Harmonies
Based on color wheel theory, calculated from primary color
Complementary
Analogous
Triadic
Split-Comp.
Tetradic
Contrast Matrix WCAG 2.1 Contrast
18152A | 1E243C | 517A7C | 9ABCA4 | FFE6A6 | |
|---|---|---|---|---|---|
| — | 1.2 Fail | 3.8 AA Large | 8.6 AAA | 14.5 AAA | |
1.2 Fail | — | 3.2 AA Large | 7.4 AAA | 12.5 AAA | |
3.8 AA Large | 3.2 AA Large | — | 2.3 Fail | 3.9 AA Large | |
8.6 AAA | 7.4 AAA | 2.3 Fail | — | 1.7 Fail | |
14.5 AAA | 12.5 AAA | 3.9 AA Large | 1.7 Fail | — |
Color Blindness Simulation Color Blindness Simulation
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Shades & Tints Shades & Tints
#18152A
#1E243C
#517A7C
Code Snippets Code Snippets
CSS Custom Properties
:root {
--color-1: #18152a;
--color-2: #1e243c;
--color-3: #517a7c;
--color-4: #9abca4;
--color-5: #ffe6a6;
}SCSS
$color-1: #18152a; $color-2: #1e243c; $color-3: #517a7c; $color-4: #9abca4; $color-5: #ffe6a6;
TAILWIND
colors: {
'brand-1': '#18152a',
'brand-2': '#1e243c',
'brand-3': '#517a7c',
'brand-4': '#9abca4',
'brand-5': '#ffe6a6',
}RGB Array
[24, 21, 42], [30, 36, 60], [81, 122, 124], [154, 188, 164], [255, 230, 166]
FAQ FAQ
What scenarios is this 5-color palette suitable for?
This sea-style palette of #18152A, #1E243C, #517A7C, #9ABCA4, #FFE6A6 is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.
How to use this palette in CSS or frontend projects?
Copy the CSS variables directly: --color-1: #18152a; --color-2: #1e243c; --color-3: #517a7c; --color-4: #9abca4; --color-5: #ffe6a6. LangColor editor supports one-click export to CSS, SCSS, Tailwind, JSON and more. Click the "Export" button to choose your format.
What UI/UX design tips apply to this palette?
Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. High-contrast palettes naturally meet WCAG accessibility standards. Use the "Contrast Matrix" tool in LangColor editor to check WCAG accessibility levels for every color pair.
Which industries or brands suit this palette?
This sea-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. Click "AI Analysis" in the editor for more detailed brand color suggestions.
Generated by LangColor online color tool · Breaking the barrier between language and color