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#3E4B53 · #296972 · #0C8299 · #B2CC96 · #BFE6AB

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#3E4B53

Slate Blue · DarkSlateGray · Prussian Blue

HEX
#3E4B53
RGB
rgb(62, 75, 83)
HSL
hsl(203, 14%, 28%)
HSB
hsb(203, 25%, 33%)
CMYK
cmyk(25%, 10%, 0%, 67%)
Oklch
oklch(40.5% 0.021 235.1)

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

#296972

Slate Blue · SeaGreen · Mint Ice

HEX
#296972
RGB
rgb(41, 105, 114)
HSL
hsl(187, 47%, 30%)
HSB
hsb(187, 64%, 45%)
CMYK
cmyk(64%, 8%, 0%, 55%)
Oklch
oklch(48.4% 0.066 207.9)

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

#0C8299

Lake Blue · Teal · Mint Ice

HEX
#0C8299
RGB
rgb(12, 130, 153)
HSL
hsl(190, 85%, 32%)
HSB
hsb(190, 92%, 60%)
CMYK
cmyk(92%, 15%, 0%, 40%)
Oklch
oklch(56.0% 0.097 216.4)

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

#B2CC96

Willow Green · DarkSeaGreen · Apple Green

HEX
#B2CC96
RGB
rgb(178, 204, 150)
HSL
hsl(89, 35%, 69%)
HSB
hsb(89, 26%, 80%)
CMYK
cmyk(13%, 0%, 26%, 20%)
Oklch
oklch(81.2% 0.078 128.9)

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

#BFE6AB

Emerald · Silver · Apple Green

HEX
#BFE6AB
RGB
rgb(191, 230, 171)
HSL
hsl(100, 54%, 79%)
HSB
hsb(100, 26%, 90%)
CMYK
cmyk(17%, 0%, 26%, 10%)
Oklch
oklch(88.2% 0.089 135.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3E4B53
51453D

Analogous

3D514F
3E4B53
3D4051

Triadic

3E4B53
513D4A
4A513D

Split-Comp.

3E4B53
513D40
514F3D

Tetradic

3E4B53
4F3D51
51453D
40513D

Contrast Matrix WCAG 2.1 Contrast

3E4B53
296972
0C8299
B2CC96
BFE6AB
—
1.4
Fail
2.0
Fail
5.1
AA
6.5
AA
1.4
Fail
—
1.4
Fail
3.6
AA Large
4.5
AA
2.0
Fail
1.4
Fail
—
2.6
Fail
3.2
AA Large
5.1
AA
3.6
AA Large
2.6
Fail
—
1.3
Fail
6.5
AA
4.5
AA
3.2
AA Large
1.3
Fail
—
White BG
9.0AAA
6.3AA
4.5AA Large
1.8Fail
1.4Fail
Black BG
2.3Fail
3.4AA Large
4.7AA
12.0AAA
15.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

444451
454570
3F4093
BDBDA3
D0D0B9

Deuteranopia

434251
413C6F
382F92
BCBAA6
CECBBD

Tritanopia

3F504F
2C6E6E
128F8E
B3ADB0
C1C5C7

Achromatopsia

484848
575757
616161
BEBEBE
D4D4D4

Shades & Tints Shades & Tints

#3E4B53

Dark
Light

#296972

Dark
Light

#0C8299

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3e4b53;
  --color-2: #296972;
  --color-3: #0c8299;
  --color-4: #b2cc96;
  --color-5: #bfe6ab;
}

SCSS

$color-1: #3e4b53;
$color-2: #296972;
$color-3: #0c8299;
$color-4: #b2cc96;
$color-5: #bfe6ab;

TAILWIND

colors: {
  'brand-1': '#3e4b53',
  'brand-2': '#296972',
  'brand-3': '#0c8299',
  'brand-4': '#b2cc96',
  'brand-5': '#bfe6ab',
}

RGB Array

[62, 75, 83], [41, 105, 114], [12, 130, 153], [178, 204, 150], [191, 230, 171]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #3E4B53, #296972, #0C8299, #B2CC96, #BFE6AB 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: #3e4b53; --color-2: #296972; --color-3: #0c8299; --color-4: #b2cc96; --color-5: #bfe6ab. 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 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