Scene Recommendations Scene Recommendations
Emotion EMOTION
Industry INDUSTRY
UI Context UI CONTEXT
Color Details Color Details
#030A26
Indigo · Black · Deep Sea Blue
Traditional「Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise
#18D0EC
Lake Blue · DeepSkyBlue · Lake Green
Traditional「Lake Blue」· Paint「Lake Green」· Creative Blush Sunrise
#007E66
Mineral Blue · Teal · Peacock Green
Traditional「Mineral Blue」· Paint「Peacock Green」· Creative Blush Sunrise
#09939D
Lake Blue · Teal · Mint Ice
Traditional「Lake Blue」· Paint「Mint Ice」· Creative Blush Sunrise
#D3FFD5
Emerald · Beige · Mint Green
Traditional「Emerald」· Paint「Mint Green」· Creative Mint Breeze
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
030A26 | 18D0EC | 007E66 | 09939D | D3FFD5 | |
|---|---|---|---|---|---|
| — | 10.5 AAA | 3.9 AA Large | 5.3 AA | 17.7 AAA | |
10.5 AAA | — | 2.7 Fail | 2.0 Fail | 1.7 Fail | |
3.9 AA Large | 2.7 Fail | — | 1.4 Fail | 4.6 AA | |
5.3 AA | 2.0 Fail | 1.4 Fail | — | 3.4 AA Large | |
17.7 AAA | 1.7 Fail | 4.6 AA | 3.4 AA Large | — |
Color Blindness Simulation Color Blindness Simulation
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Shades & Tints Shades & Tints
#030A26
#18D0EC
#007E66
Code Snippets Code Snippets
CSS Custom Properties
:root {
--color-1: #030a26;
--color-2: #18d0ec;
--color-3: #007e66;
--color-4: #09939d;
--color-5: #d3ffd5;
}SCSS
$color-1: #030a26; $color-2: #18d0ec; $color-3: #007e66; $color-4: #09939d; $color-5: #d3ffd5;
TAILWIND
colors: {
'brand-1': '#030a26',
'brand-2': '#18d0ec',
'brand-3': '#007e66',
'brand-4': '#09939d',
'brand-5': '#d3ffd5',
}RGB Array
[3, 10, 38], [24, 208, 236], [0, 126, 102], [9, 147, 157], [211, 255, 213]
FAQ FAQ
What scenarios is this 5-color palette suitable for?
This sea-style palette of #030A26, #18D0EC, #007E66, #09939D, #D3FFD5 is ideal for: social media posters, mobile apps, e-commerce promos, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. It is a vibrant and energetic choice among 5-color palettes.
How to use this palette in CSS or frontend projects?
Copy the CSS variables directly: --color-1: #030a26; --color-2: #18d0ec; --color-3: #007e66; --color-4: #09939d; --color-5: #d3ffd5. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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