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#2F8383 · #26BDB1 · #3A9E94 · #DCEBE1 · #C3F3EA

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

#2F8383

Slate Blue · SeaGreen · Mint Ice

HEX
#2F8383
RGB
rgb(47, 131, 131)
HSL
hsl(180, 47%, 35%)
HSB
hsb(180, 64%, 51%)
CMYK
cmyk(64%, 0%, 0%, 49%)
Oklch
oklch(56.0% 0.079 195.1)

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

#26BDB1

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#26BDB1
RGB
rgb(38, 189, 177)
HSL
hsl(175, 67%, 45%)
HSB
hsb(175, 80%, 74%)
CMYK
cmyk(80%, 0%, 6%, 26%)
Oklch
oklch(72.2% 0.119 186.5)

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

#3A9E94

Mineral Blue · CadetBlue · Mint Ice

HEX
#3A9E94
RGB
rgb(58, 158, 148)
HSL
hsl(174, 46%, 42%)
HSB
hsb(174, 63%, 62%)
CMYK
cmyk(63%, 0%, 6%, 38%)
Oklch
oklch(63.9% 0.093 185.9)

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

#DCEBE1

Celadon · Beige · Mint Green

HEX
#DCEBE1
RGB
rgb(220, 235, 225)
HSL
hsl(140, 27%, 89%)
HSB
hsb(140, 6%, 92%)
CMYK
cmyk(6%, 0%, 4%, 8%)
Oklch
oklch(92.6% 0.021 156.8)

Traditional「Celadon」· Paint「Mint Green」· Creative Mint Breeze

#C3F3EA

Jade · LightBlue · Glacier Blue

HEX
#C3F3EA
RGB
rgb(195, 243, 234)
HSL
hsl(169, 67%, 86%)
HSB
hsb(169, 20%, 95%)
CMYK
cmyk(20%, 0%, 4%, 5%)
Oklch
oklch(92.8% 0.051 182.5)

Traditional「Jade」· Paint「Glacier Blue」· Creative Arctic Pool

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2F8383
832F2F

Analogous

2F8359
2F8383
2F5983

Triadic

2F8383
832F83
83832F

Split-Comp.

2F8383
832F59
83592F

Tetradic

2F8383
592F83
832F2F
59832F

Contrast Matrix WCAG 2.1 Contrast

2F8383
26BDB1
3A9E94
DCEBE1
C3F3EA
—
1.9
Fail
1.4
Fail
3.6
AA Large
3.7
AA Large
1.9
Fail
—
1.4
Fail
1.9
Fail
1.9
Fail
1.4
Fail
1.4
Fail
—
2.6
Fail
2.7
Fail
3.6
AA Large
1.9
Fail
2.6
Fail
—
1.0
Fail
3.7
AA Large
1.9
Fail
2.7
Fail
1.0
Fail
—
White BG
4.5AA Large
2.3Fail
3.2AA Large
1.2Fail
1.2Fail
Black BG
4.7AA
9.0AAA
6.5AA
17.0AAA
17.3AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

535483
6769B4
656696
E2E3E3
D8D8EC

Deuteranopia

4F4883
5F53B5
605897
E2E1E4
D5D1ED

Tritanopia

338383
2EB6B7
3F9899
DDE5E6
C5EEEE

Achromatopsia

6A6A6A
8E8E8E
7F7F7F
E5E5E5
E4E4E4

Shades & Tints Shades & Tints

#2F8383

Dark
Light

#26BDB1

Dark
Light

#3A9E94

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2f8383;
  --color-2: #26bdb1;
  --color-3: #3a9e94;
  --color-4: #dcebe1;
  --color-5: #c3f3ea;
}

SCSS

$color-1: #2f8383;
$color-2: #26bdb1;
$color-3: #3a9e94;
$color-4: #dcebe1;
$color-5: #c3f3ea;

TAILWIND

colors: {
  'brand-1': '#2f8383',
  'brand-2': '#26bdb1',
  'brand-3': '#3a9e94',
  'brand-4': '#dcebe1',
  'brand-5': '#c3f3ea',
}

RGB Array

[47, 131, 131], [38, 189, 177], [58, 158, 148], [220, 235, 225], [195, 243, 234]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #2F8383, #26BDB1, #3A9E94, #DCEBE1, #C3F3EA 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: #2f8383; --color-2: #26bdb1; --color-3: #3a9e94; --color-4: #dcebe1; --color-5: #c3f3ea. 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