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#2A2637 · #1C2E5E · #13446C · #B7500E · #FBEEC2

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#2A2637

Deep Indigo · DarkSlateGray · Deep Sea Blue

HEX
#2A2637
RGB
rgb(42, 38, 55)
HSL
hsl(254, 18%, 18%)
HSB
hsb(254, 31%, 22%)
CMYK
cmyk(24%, 31%, 0%, 78%)
Oklch
oklch(28.1% 0.031 295.1)

Traditional「Deep Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#1C2E5E

Indigo · MidnightBlue · Prussian Blue

HEX
#1C2E5E
RGB
rgb(28, 46, 94)
HSL
hsl(224, 54%, 24%)
HSB
hsb(224, 70%, 37%)
CMYK
cmyk(70%, 51%, 0%, 63%)
Oklch
oklch(31.5% 0.089 266.0)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#13446C

Lake Blue · DarkSlateGray · Prussian Blue

HEX
#13446C
RGB
rgb(19, 68, 108)
HSL
hsl(207, 70%, 25%)
HSB
hsb(207, 82%, 42%)
CMYK
cmyk(82%, 37%, 0%, 58%)
Oklch
oklch(37.6% 0.086 247.6)

Traditional「Lake Blue」· Paint「Prussian Blue」· Creative Blush Sunrise

#B7500E

Tangerine · Sienna · Amber Brown

HEX
#B7500E
RGB
rgb(183, 80, 14)
HSL
hsl(23, 86%, 39%)
HSB
hsb(23, 92%, 72%)
CMYK
cmyk(0%, 56%, 92%, 28%)
Oklch
oklch(55.6% 0.150 46.1)

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

#FBEEC2

Goose Yellow · Bisque · Lemon Cream

HEX
#FBEEC2
RGB
rgb(251, 238, 194)
HSL
hsl(46, 88%, 87%)
HSB
hsb(46, 23%, 98%)
CMYK
cmyk(0%, 5%, 23%, 2%)
Oklch
oklch(94.9% 0.059 93.5)

Traditional「Goose Yellow」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2A2637
323626

Analogous

262A36
2A2637
322636

Triadic

2A2637
362926
263629

Split-Comp.

2A2637
363226
2A3626

Tetradic

2A2637
36262A
323626
263632

Contrast Matrix WCAG 2.1 Contrast

2A2637
1C2E5E
13446C
B7500E
FBEEC2
—
1.1
Fail
1.4
Fail
2.9
Fail
12.7
AAA
1.1
Fail
—
1.3
Fail
2.6
Fail
11.3
AAA
1.4
Fail
1.3
Fail
—
2.0
Fail
8.7
AAA
2.9
Fail
2.6
Fail
2.0
Fail
—
4.3
AA Large
12.7
AAA
11.3
AAA
8.7
AAA
4.3
AA Large
—
White BG
14.7AAA
13.1AAA
10.1AAA
5.0AA
1.2Fail
Black BG
1.4Fail
1.6Fail
2.1Fail
4.2AA Large
18.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

282833
242452
282962
8A891E
F5F5CD

Deuteranopia

292932
232150
252260
909822
F6F7CF

Tritanopia

2A302F
1D4947
155B59
B22B2D
FAD5D7

Achromatopsia

292929
2E2E2E
3A3A3A
676767
EDEDED

Shades & Tints Shades & Tints

#2A2637

Dark
Light

#1C2E5E

Dark
Light

#13446C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2a2637;
  --color-2: #1c2e5e;
  --color-3: #13446c;
  --color-4: #b7500e;
  --color-5: #fbeec2;
}

SCSS

$color-1: #2a2637;
$color-2: #1c2e5e;
$color-3: #13446c;
$color-4: #b7500e;
$color-5: #fbeec2;

TAILWIND

colors: {
  'brand-1': '#2a2637',
  'brand-2': '#1c2e5e',
  'brand-3': '#13446c',
  'brand-4': '#b7500e',
  'brand-5': '#fbeec2',
}

RGB Array

[42, 38, 55], [28, 46, 94], [19, 68, 108], [183, 80, 14], [251, 238, 194]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2A2637, #1C2E5E, #13446C, #B7500E, #FBEEC2 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, 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: #2a2637; --color-2: #1c2e5e; --color-3: #13446c; --color-4: #b7500e; --color-5: #fbeec2. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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 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