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#34495E · #2980B9 · #27AE60 · #E67E22 · #ECF0F1

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#34495E

Indigo · DarkSlateGray · Prussian Blue

HEX
#34495E
RGB
rgb(52, 73, 94)
HSL
hsl(210, 29%, 29%)
HSB
hsb(210, 45%, 37%)
CMYK
cmyk(45%, 22%, 0%, 63%)
Oklch
oklch(39.7% 0.044 249.0)

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

#2980B9

Lake Blue · SteelBlue · Navy Blue

HEX
#2980B9
RGB
rgb(41, 128, 185)
HSL
hsl(204, 64%, 44%)
HSB
hsb(204, 78%, 73%)
CMYK
cmyk(78%, 31%, 0%, 27%)
Oklch
oklch(57.6% 0.119 242.3)

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

#27AE60

Pine Green · MediumSeaGreen · Olive Green

HEX
#27AE60
RGB
rgb(39, 174, 96)
HSL
hsl(145, 63%, 42%)
HSB
hsb(145, 78%, 68%)
CMYK
cmyk(78%, 0%, 45%, 32%)
Oklch
oklch(66.3% 0.160 152.4)

Traditional「Pine Green」· Paint「Olive Green」· Creative Blush Sunrise

#E67E22

Tangerine · Chocolate · Warm Sun

HEX
#E67E22
RGB
rgb(230, 126, 34)
HSL
hsl(28, 80%, 52%)
HSB
hsb(28, 85%, 90%)
CMYK
cmyk(0%, 45%, 85%, 10%)
Oklch
oklch(69.6% 0.160 55.5)

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

#ECF0F1

Sky Blue · Lavender · Glacier Blue

HEX
#ECF0F1
RGB
rgb(236, 240, 241)
HSL
hsl(192, 15%, 94%)
HSB
hsb(192, 2%, 95%)
CMYK
cmyk(2%, 0%, 0%, 5%)
Oklch
oklch(95.2% 0.004 214.3)

Traditional「Sky Blue」· Paint「Glacier Blue」· Creative Arctic Pool

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

34495E
5F4A35

Analogous

355F5F
34495E
35355F

Triadic

34495E
5F354A
4A5F35

Split-Comp.

34495E
5F3535
5F5F35

Tetradic

34495E
5F355F
5F4A35
355F35

Contrast Matrix WCAG 2.1 Contrast

34495E
2980B9
27AE60
E67E22
ECF0F1
—
2.2
Fail
3.2
AA Large
3.3
AA Large
8.1
AAA
2.2
Fail
—
1.5
Fail
1.5
Fail
3.7
AA Large
3.2
AA Large
1.5
Fail
—
1.0
Fail
2.5
Fail
3.3
AA Large
1.5
Fail
1.0
Fail
—
2.5
Fail
8.1
AAA
3.7
AA Large
2.5
Fail
2.5
Fail
—
White BG
9.3AAA
4.3AA Large
2.9Fail
2.8Fail
1.1Fail
Black BG
2.3Fail
4.9AA
7.3AAA
7.4AAA
18.3AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

3D3D59
4F4FAB
616373
B9B838
EEEEF1

Deuteranopia

3C3A58
4A43A8
5A5077
BFC73E
EEEDF1

Tritanopia

355554
2DA09E
2E8285
E14A4E
ECF1F1

Achromatopsia

454545
6C6C6C
7D7D7D
939393
EFEFEF

Shades & Tints Shades & Tints

#34495E

Dark
Light

#2980B9

Dark
Light

#27AE60

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #34495e;
  --color-2: #2980b9;
  --color-3: #27ae60;
  --color-4: #e67e22;
  --color-5: #ecf0f1;
}

SCSS

$color-1: #34495e;
$color-2: #2980b9;
$color-3: #27ae60;
$color-4: #e67e22;
$color-5: #ecf0f1;

TAILWIND

colors: {
  'brand-1': '#34495e',
  'brand-2': '#2980b9',
  'brand-3': '#27ae60',
  'brand-4': '#e67e22',
  'brand-5': '#ecf0f1',
}

RGB Array

[52, 73, 94], [41, 128, 185], [39, 174, 96], [230, 126, 34], [236, 240, 241]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #34495E, #2980B9, #27AE60, #E67E22, #ECF0F1 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: #34495e; --color-2: #2980b9; --color-3: #27ae60; --color-4: #e67e22; --color-5: #ecf0f1. 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 general-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.

🎨 Open this palette in Editor →

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