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#1F242A · #273341 · #2C465F · #9E9C75 · #B7B3A7

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumWarmCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#1F242A

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#1F242A
RGB
rgb(31, 36, 42)
HSL
hsl(213, 15%, 14%)
HSB
hsb(213, 26%, 16%)
CMYK
cmyk(26%, 14%, 0%, 84%)
Oklch
oklch(25.8% 0.013 253.1)

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

#273341

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#273341
RGB
rgb(39, 51, 65)
HSL
hsl(212, 25%, 20%)
HSB
hsb(212, 40%, 25%)
CMYK
cmyk(40%, 22%, 0%, 75%)
Oklch
oklch(31.6% 0.030 252.6)

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

#2C465F

Slate Blue · DarkSlateGray · Prussian Blue

HEX
#2C465F
RGB
rgb(44, 70, 95)
HSL
hsl(209, 37%, 27%)
HSB
hsb(209, 54%, 37%)
CMYK
cmyk(54%, 26%, 0%, 63%)
Oklch
oklch(38.5% 0.053 248.4)

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

#9E9C75

Autumn Sage · Gray · Sunflower

HEX
#9E9C75
RGB
rgb(158, 156, 117)
HSL
hsl(57, 17%, 54%)
HSB
hsb(57, 26%, 62%)
CMYK
cmyk(0%, 1%, 26%, 38%)
Oklch
oklch(68.4% 0.054 105.3)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

#B7B3A7

Ginger · DarkGray · Sunflower

HEX
#B7B3A7
RGB
rgb(183, 179, 167)
HSL
hsl(45, 10%, 69%)
HSB
hsb(45, 9%, 72%)
CMYK
cmyk(0%, 2%, 9%, 28%)
Oklch
oklch(76.7% 0.017 91.6)

Traditional「Ginger」· Paint「Sunflower」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1F242A
29241E

Analogous

1E2929
1F242A
1F1E29

Triadic

1F242A
291E23
23291E

Split-Comp.

1F242A
291F1E
29291E

Tetradic

1F242A
291E29
29241E
1E291F

Contrast Matrix WCAG 2.1 Contrast

1F242A
273341
2C465F
9E9C75
B7B3A7
—
1.2
Fail
1.6
Fail
5.6
AA
7.5
AAA
1.2
Fail
—
1.3
Fail
4.6
AA
6.1
AA
1.6
Fail
1.3
Fail
—
3.5
AA Large
4.7
AA
5.6
AA
4.6
AA
3.5
AA Large
—
1.3
Fail
7.5
AAA
6.1
AA
4.7
AA
1.3
Fail
—
White BG
15.6AAA
12.8AAA
9.8AAA
2.8Fail
2.1Fail
Black BG
1.3Fail
1.6Fail
2.1Fail
7.5AAA
10.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

212129
2C2C3E
373759
9D9D7E
B5B5AA

Deuteranopia

212128
2C2B3D
363458
9D9D81
B6B6AB

Tritanopia

1F2727
283B3A
2D5453
9E8688
B7ACAD

Achromatopsia

232323
313131
414141
989898
B3B3B3

Shades & Tints Shades & Tints

#1F242A

Dark
Light

#273341

Dark
Light

#2C465F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1f242a;
  --color-2: #273341;
  --color-3: #2c465f;
  --color-4: #9e9c75;
  --color-5: #b7b3a7;
}

SCSS

$color-1: #1f242a;
$color-2: #273341;
$color-3: #2c465f;
$color-4: #9e9c75;
$color-5: #b7b3a7;

TAILWIND

colors: {
  'brand-1': '#1f242a',
  'brand-2': '#273341',
  'brand-3': '#2c465f',
  'brand-4': '#9e9c75',
  'brand-5': '#b7b3a7',
}

RGB Array

[31, 36, 42], [39, 51, 65], [44, 70, 95], [158, 156, 117], [183, 179, 167]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1F242A, #273341, #2C465F, #9E9C75, #B7B3A7 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs, 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: #1f242a; --color-2: #273341; --color-3: #2c465f; --color-4: #9e9c75; --color-5: #b7b3a7. 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 finance, legal, luxury 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