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#FF3366 · #FF4D4D · #FF6633 · #FF801A · #FF9900

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#FF3366

Vermilion · DeepPink · Passion Red

HEX
#FF3366
RGB
rgb(255, 51, 102)
HSL
hsl(345, 100%, 60%)
HSB
hsb(345, 80%, 100%)
CMYK
cmyk(0%, 80%, 60%, 0%)
Oklch
oklch(65.6% 0.235 13.3)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#FF4D4D

Peach Pink · Tomato · Coral Red

HEX
#FF4D4D
RGB
rgb(255, 77, 77)
HSL
hsl(0, 100%, 65%)
HSB
hsb(0, 70%, 100%)
CMYK
cmyk(0%, 70%, 70%, 0%)
Oklch
oklch(67.3% 0.215 25.0)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Blush Sunrise

#FF6633

Tangerine · Tomato · Warm Sun

HEX
#FF6633
RGB
rgb(255, 102, 51)
HSL
hsl(15, 100%, 60%)
HSB
hsb(15, 80%, 100%)
CMYK
cmyk(0%, 60%, 80%, 0%)
Oklch
oklch(69.8% 0.197 38.0)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

#FF801A

Tangerine · Orange · Warm Sun

HEX
#FF801A
RGB
rgb(255, 128, 26)
HSL
hsl(27, 100%, 55%)
HSB
hsb(27, 90%, 100%)
CMYK
cmyk(0%, 50%, 90%, 0%)
Oklch
oklch(73.3% 0.183 51.4)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

#FF9900

Ochre · Orange · Amber Brown

HEX
#FF9900
RGB
rgb(255, 153, 0)
HSL
hsl(36, 100%, 50%)
HSB
hsb(36, 100%, 100%)
CMYK
cmyk(0%, 40%, 100%, 0%)
Oklch
oklch(77.2% 0.174 64.6)

Traditional「Ochre」· Paint「Amber Brown」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FF3366
33FFCC

Analogous

FF33CC
FF3366
FF6633

Triadic

FF3366
66FF33
3366FF

Split-Comp.

FF3366
33FF66
33CCFF

Tetradic

FF3366
CCFF33
33FFCC
6633FF

Contrast Matrix WCAG 2.1 Contrast

FF3366
FF4D4D
FF6633
FF801A
FF9900
—
1.1
Fail
1.2
Fail
1.4
Fail
1.7
Fail
1.1
Fail
—
1.1
Fail
1.3
Fail
1.5
Fail
1.2
Fail
1.1
Fail
—
1.2
Fail
1.4
Fail
1.4
Fail
1.3
Fail
1.2
Fail
—
1.2
Fail
1.7
Fail
1.5
Fail
1.4
Fail
1.2
Fail
—
White BG
3.5AA Large
3.3AA Large
2.9Fail
2.5Fail
2.1Fail
Black BG
5.9AA
6.4AA
7.2AAA
8.4AAA
9.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

A7A55A
B2B04D
BDBB3F
C8C733
D3D225

Deuteranopia

B3C257
BCCA4D
C6D142
CFD939
D9E02E

Tritanopia

F5504E
F64D4D
F7494B
F9464A
FA4249

Achromatopsia

767676
828282
8E8E8E
9A9A9A
A6A6A6

Shades & Tints Shades & Tints

#FF3366

Dark
Light

#FF4D4D

Dark
Light

#FF6633

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ff3366;
  --color-2: #ff4d4d;
  --color-3: #ff6633;
  --color-4: #ff801a;
  --color-5: #ff9900;
}

SCSS

$color-1: #ff3366;
$color-2: #ff4d4d;
$color-3: #ff6633;
$color-4: #ff801a;
$color-5: #ff9900;

TAILWIND

colors: {
  'brand-1': '#ff3366',
  'brand-2': '#ff4d4d',
  'brand-3': '#ff6633',
  'brand-4': '#ff801a',
  'brand-5': '#ff9900',
}

RGB Array

[255, 51, 102], [255, 77, 77], [255, 102, 51], [255, 128, 26], [255, 153, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #FF3366, #FF4D4D, #FF6633, #FF801A, #FF9900 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: #ff3366; --color-2: #ff4d4d; --color-3: #ff6633; --color-4: #ff801a; --color-5: #ff9900. 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 general-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.

🎨 Open this palette in Editor →

Generated by LangColor online color tool · Breaking the barrier between language and color