Scene Recommendations Scene Recommendations
Emotion EMOTION
Industry INDUSTRY
UI Context UI CONTEXT
Color Details Color Details
#FF0000
Vermilion · Red · Passion Red
Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise
#FF3600
Vermilion · OrangeRed · Passion Red
Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise
#FF6000
Tangerine · OrangeRed · Amber Brown
Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise
#FF8300
Ochre · Orange · Amber Brown
Traditional「Ochre」· Paint「Amber Brown」· Creative Blush Sunrise
#FFB900
Ochre · Orange · Honey Gold
Traditional「Ochre」· Paint「Honey Gold」· Creative Blush Sunrise
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
FF0000 | FF3600 | FF6000 | FF8300 | FFB900 | |
|---|---|---|---|---|---|
| — | 1.1 Fail | 1.3 Fail | 1.6 Fail | 2.3 Fail | |
1.1 Fail | — | 1.2 Fail | 1.5 Fail | 2.1 Fail | |
1.3 Fail | 1.2 Fail | — | 1.2 Fail | 1.8 Fail | |
1.6 Fail | 1.5 Fail | 1.2 Fail | — | 1.4 Fail | |
2.3 Fail | 2.1 Fail | 1.8 Fail | 1.4 Fail | — |
Color Blindness Simulation Color Blindness Simulation
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Shades & Tints Shades & Tints
#FF0000
#FF3600
#FF6000
Code Snippets Code Snippets
CSS Custom Properties
:root {
--color-1: #ff0000;
--color-2: #ff3600;
--color-3: #ff6000;
--color-4: #ff8300;
--color-5: #ffb900;
}SCSS
$color-1: #ff0000; $color-2: #ff3600; $color-3: #ff6000; $color-4: #ff8300; $color-5: #ffb900;
TAILWIND
colors: {
'brand-1': '#ff0000',
'brand-2': '#ff3600',
'brand-3': '#ff6000',
'brand-4': '#ff8300',
'brand-5': '#ffb900',
}RGB Array
[255, 0, 0], [255, 54, 0], [255, 96, 0], [255, 131, 0], [255, 185, 0]
FAQ FAQ
What scenarios is this 5-color palette suitable for?
This warm-style palette of #FF0000, #FF3600, #FF6000, #FF8300, #FFB900 is ideal for: social media posters, mobile apps, e-commerce promos. Vivid colors effectively attract user attention. 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: #ff0000; --color-2: #ff3600; --color-3: #ff6000; --color-4: #ff8300; --color-5: #ffb900. 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. 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 warm-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