#387CB0 + #5698B0 + #87E0C2 + #B7E6B1 + #E6D9B2 · sea - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

AiryCleanWarmCool

Industry INDUSTRY

HealthcareSaaS

UI Context UI CONTEXT

WorkspaceReading

Color Details Color Details

#387CB0

Lake Blue · SteelBlue · Navy Blue

HEX

#387CB0

RGB

rgb(56, 124, 176)

HSL

hsl(206, 52%, 45%)

HSB

hsb(206, 68%, 69%)

CMYK

cmyk(68%, 30%, 0%, 31%)

Oklch

oklch(56.6% 0.106 244.4)

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

#5698B0

Slate Blue · CadetBlue · Lake Green

HEX

#5698B0

RGB

rgb(86, 152, 176)

HSL

hsl(196, 36%, 51%)

HSB

hsb(196, 51%, 69%)

CMYK

cmyk(51%, 14%, 0%, 31%)

Oklch

oklch(64.5% 0.076 223.7)

Traditional「Slate Blue」· Paint「Lake Green」· Creative Blush Sunrise

#87E0C2

Jade · SkyBlue · Lake Green

HEX

#87E0C2

RGB

rgb(135, 224, 194)

HSL

hsl(160, 59%, 70%)

HSB

hsb(160, 40%, 88%)

CMYK

cmyk(40%, 0%, 13%, 12%)

Oklch

oklch(84.2% 0.097 170.3)

Traditional「Jade」· Paint「Lake Green」· Creative Arctic Pool

#B7E6B1

Emerald · Silver · Apple Green

HEX

#B7E6B1

RGB

rgb(183, 230, 177)

HSL

hsl(113, 51%, 80%)

HSB

hsb(113, 23%, 90%)

CMYK

cmyk(20%, 0%, 23%, 10%)

Oklch

oklch(87.8% 0.087 141.9)

Traditional「Emerald」· Paint「Apple Green」· Creative Mint Breeze

#E6D9B2

Goose Yellow · Wheat · Lemon Cream

HEX

#E6D9B2

RGB

rgb(230, 217, 178)

HSL

hsl(45, 51%, 80%)

HSB

hsb(45, 23%, 90%)

CMYK

cmyk(0%, 6%, 23%, 10%)

Oklch

oklch(88.6% 0.053 91.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

387CB0

AE6B37

Analogous

37AEA6

387CB0

373FAE

Triadic

387CB0

AE377B

7BAE37

Split-Comp.

387CB0

AE373F

AEA637

Tetradic

387CB0

A637AE

AE6B37

3FAE37

Contrast Matrix WCAG 2.1 Contrast

387CB0	5698B0	87E0C2	B7E6B1	E6D9B2
—	1.4 Fail	2.9 Fail	3.2 AA Large	3.2 AA Large
1.4 Fail	—	2.1 Fail	2.3 Fail	2.3 Fail
2.9 Fail	2.1 Fail	—	1.1 Fail	1.1 Fail
3.2 AA Large	2.3 Fail	1.1 Fail	—	1.0 Fail
3.2 AA Large	2.3 Fail	1.1 Fail	1.0 Fail	—

White BG

4.5AA Large

3.2AA Large

1.6Fail

1.4Fail

Black BG

4.7AA

6.5AA

13.5AAA

15.0AAA

14.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

5556A3

7373AA

AEAEC9

CBCCBE

E0E0BB

Deuteranopia

524CA0

6F6AA9

A8A2CB

C9C5C1

E1E2BE

Tritanopia

3B9997

59A6A5

8BCFD0

B9C8CA

E5C3C5

Achromatopsia

6E6E6E

878787

C2C2C2

D2D2D2

D8D8D8

Shades & Tints Shades & Tints

#387CB0

Dark

Light

#5698B0

Dark

Light

#87E0C2

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #387cb0;
  --color-2: #5698b0;
  --color-3: #87e0c2;
  --color-4: #b7e6b1;
  --color-5: #e6d9b2;
}

SCSS

$color-1: #387cb0;
$color-2: #5698b0;
$color-3: #87e0c2;
$color-4: #b7e6b1;
$color-5: #e6d9b2;

TAILWIND

colors: {
  'brand-1': '#387cb0',
  'brand-2': '#5698b0',
  'brand-3': '#87e0c2',
  'brand-4': '#b7e6b1',
  'brand-5': '#e6d9b2',
}

RGB Array

[56, 124, 176], [86, 152, 176], [135, 224, 194], [183, 230, 177], [230, 217, 178]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #387CB0, #5698B0, #87E0C2, #B7E6B1, #E6D9B2 is ideal for: health products, baby brands, fresh-style blogs. 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: #387cb0; --color-2: #5698b0; --color-3: #87e0c2; --color-4: #b7e6b1; --color-5: #e6d9b2. 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?

Light tones suit backgrounds; use dark colors for body text. Mid-tones work for card backgrounds or dividers to add depth. 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 sea-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