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#31363E · #464A52 · #E6E3D7 · #F3F1E9 · #669933

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

#31363E

Indigo · DarkSlateGray · Prussian Blue

HEX
#31363E
RGB
rgb(49, 54, 62)
HSL
hsl(217, 12%, 22%)
HSB
hsb(217, 21%, 24%)
CMYK
cmyk(21%, 13%, 0%, 76%)
Oklch
oklch(33.1% 0.016 259.8)

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

#464A52

Indigo · DarkSlateGray · Charcoal

HEX
#464A52
RGB
rgb(70, 74, 82)
HSL
hsl(220, 8%, 30%)
HSB
hsb(220, 15%, 32%)
CMYK
cmyk(15%, 10%, 0%, 68%)
Oklch
oklch(40.8% 0.014 264.4)

Traditional「Indigo」· Paint「Charcoal」· Creative Midnight Shadow

#E6E3D7

Goose Yellow · Beige · Lemon Cream

HEX
#E6E3D7
RGB
rgb(230, 227, 215)
HSL
hsl(48, 23%, 87%)
HSB
hsb(48, 7%, 90%)
CMYK
cmyk(0%, 1%, 7%, 10%)
Oklch
oklch(91.5% 0.016 95.2)

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

#F3F1E9

Goose Yellow · Linen · Lemon Cream

HEX
#F3F1E9
RGB
rgb(243, 241, 233)
HSL
hsl(48, 29%, 93%)
HSB
hsb(48, 4%, 95%)
CMYK
cmyk(0%, 1%, 4%, 5%)
Oklch
oklch(95.7% 0.011 95.2)

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

#669933

Celadon · DarkOliveGreen · Forest Green

HEX
#669933
RGB
rgb(102, 153, 51)
HSL
hsl(90, 50%, 40%)
HSB
hsb(90, 67%, 60%)
CMYK
cmyk(33%, 0%, 67%, 40%)
Oklch
oklch(62.5% 0.143 132.0)

Traditional「Celadon」· Paint「Forest Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

31363E
3F3A31

Analogous

313D3F
31363E
33313F

Triadic

31363E
3F3137
373F31

Split-Comp.

31363E
3F3331
3D3F31

Tetradic

31363E
3F313D
3F3A31
313F33

Contrast Matrix WCAG 2.1 Contrast

31363E
464A52
E6E3D7
F3F1E9
669933
—
1.4
Fail
9.5
AAA
10.7
AAA
3.6
AA Large
1.4
Fail
—
6.9
AA
7.9
AAA
2.6
Fail
9.5
AAA
6.9
AA
—
1.1
Fail
2.6
Fail
10.7
AAA
7.9
AAA
1.1
Fail
—
3.0
AA Large
3.6
AA Large
2.6
Fail
2.6
Fail
3.0
AA Large
—
White BG
12.2AAA
8.9AAA
1.3Fail
1.1Fail
3.4AA Large
Black BG
1.7Fail
2.4Fail
16.3AAA
18.6AAA
6.2AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

33333C
484850
E5E5DA
F2F2EB
7C7D4C

Deuteranopia

33333C
484750
E5E5DB
F2F2EB
797552

Tritanopia

313B3A
464F4E
E6DCDD
F3ECED
695F63

Achromatopsia

353535
4A4A4A
E3E3E3
F1F1F1
7E7E7E

Shades & Tints Shades & Tints

#31363E

Dark
Light

#464A52

Dark
Light

#E6E3D7

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #31363e;
  --color-2: #464a52;
  --color-3: #e6e3d7;
  --color-4: #f3f1e9;
  --color-5: #669933;
}

SCSS

$color-1: #31363e;
$color-2: #464a52;
$color-3: #e6e3d7;
$color-4: #f3f1e9;
$color-5: #669933;

TAILWIND

colors: {
  'brand-1': '#31363e',
  'brand-2': '#464a52',
  'brand-3': '#e6e3d7',
  'brand-4': '#f3f1e9',
  'brand-5': '#669933',
}

RGB Array

[49, 54, 62], [70, 74, 82], [230, 227, 215], [243, 241, 233], [102, 153, 51]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #31363E, #464A52, #E6E3D7, #F3F1E9, #669933 is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #31363e; --color-2: #464a52; --color-3: #e6e3d7; --color-4: #f3f1e9; --color-5: #669933. 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. Restrained colors convey professionalism and trust. 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