#3F372C + #3B16A1 + #1D5CBD + #3690B2 + #5E4E3E - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#3F372C

Ochre · DarkSlateGray · Cinnamon

HEX

#3F372C

RGB

rgb(63, 55, 44)

HSL

hsl(35, 18%, 21%)

HSB

hsb(35, 30%, 25%)

CMYK

cmyk(0%, 13%, 30%, 75%)

Oklch

oklch(34.2% 0.022 75.7)

Traditional「Ochre」· Paint「Cinnamon」· Creative Blush Sunrise

#3B16A1

Deep Indigo · DarkSlateBlue · Prussian Blue

HEX

#3B16A1

RGB

rgb(59, 22, 161)

HSL

hsl(256, 76%, 36%)

HSB

hsb(256, 86%, 63%)

CMYK

cmyk(63%, 86%, 0%, 37%)

Oklch

oklch(36.8% 0.198 282.9)

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

#1D5CBD

Indigo · SteelBlue · Navy Blue

HEX

#1D5CBD

RGB

rgb(29, 92, 189)

HSL

hsl(216, 73%, 43%)

HSB

hsb(216, 85%, 74%)

CMYK

cmyk(85%, 51%, 0%, 26%)

Oklch

oklch(49.3% 0.166 259.4)

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

#3690B2

Lake Blue · SteelBlue · Mint Ice

HEX

#3690B2

RGB

rgb(54, 144, 178)

HSL

hsl(196, 53%, 45%)

HSB

hsb(196, 70%, 70%)

CMYK

cmyk(70%, 19%, 0%, 30%)

Oklch

oklch(61.5% 0.098 226.9)

Traditional「Lake Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#5E4E3E

Ochre · DarkOliveGreen · Amber Brown

HEX

#5E4E3E

RGB

rgb(94, 78, 62)

HSL

hsl(30, 21%, 31%)

HSB

hsb(30, 34%, 37%)

CMYK

cmyk(0%, 17%, 34%, 63%)

Oklch

oklch(43.6% 0.033 66.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3F372C

2C343F

Analogous

3F2E2C

3F372C

3E3F2C

Triadic

3F372C

2C3F37

372C3F

Split-Comp.

3F372C

2C3E3F

2E2C3F

Tetradic

3F372C

2C3F2E

2C343F

3F2C3E

Contrast Matrix WCAG 2.1 Contrast

3F372C	3B16A1	1D5CBD	3690B2	5E4E3E
—	1.0 Fail	1.8 Fail	3.2 AA Large	1.5 Fail
1.0 Fail	—	1.8 Fail	3.2 AA Large	1.5 Fail
1.8 Fail	1.8 Fail	—	1.7 Fail	1.3 Fail
3.2 AA Large	3.2 AA Large	1.7 Fail	—	2.2 Fail
1.5 Fail	1.5 Fail	1.3 Fail	2.2 Fail	—

White BG

11.7AAA

11.6AAA

6.3AA

3.6AA Large

8.0AAA

Black BG

1.8Fail

3.3AA Large

5.8AA

2.6Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

3C3B2F

2B2B7F

3839A6

5D5EAA

575742

Deuteranopia

3C3D2F

2D3077

3530A0

5851A8

585943

Tritanopia

3F3131

39655F

20938F

3BA3A2

5D4546

Achromatopsia

383838

313131

545454

797979

515151

Shades & Tints Shades & Tints

#3F372C

Dark

Light

#3B16A1

Dark

Light

#1D5CBD

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3f372c;
  --color-2: #3b16a1;
  --color-3: #1d5cbd;
  --color-4: #3690b2;
  --color-5: #5e4e3e;
}

SCSS

$color-1: #3f372c;
$color-2: #3b16a1;
$color-3: #1d5cbd;
$color-4: #3690b2;
$color-5: #5e4e3e;

TAILWIND

colors: {
  'brand-1': '#3f372c',
  'brand-2': '#3b16a1',
  'brand-3': '#1d5cbd',
  'brand-4': '#3690b2',
  'brand-5': '#5e4e3e',
}

RGB Array

[63, 55, 44], [59, 22, 161], [29, 92, 189], [54, 144, 178], [94, 78, 62]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #3F372C, #3B16A1, #1D5CBD, #3690B2, #5E4E3E is ideal for: tech websites, dark mode UIs, game UIs. 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: #3f372c; --color-2: #3b16a1; --color-3: #1d5cbd; --color-4: #3690b2; --color-5: #5e4e3e. 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. 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