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#75B9BA · #729998 · #648C94 · #083E5A · #E7D9BC

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#75B9BA

Slate Blue · MediumAquaMarine · Lake Green

HEX
#75B9BA
RGB
rgb(117, 185, 186)
HSL
hsl(181, 33%, 59%)
HSB
hsb(181, 37%, 73%)
CMYK
cmyk(37%, 1%, 0%, 27%)
Oklch
oklch(74.1% 0.069 197.0)

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

#729998

Mineral Blue · LightSlateGray · Lake Green

HEX
#729998
RGB
rgb(114, 153, 152)
HSL
hsl(178, 16%, 52%)
HSB
hsb(178, 25%, 60%)
CMYK
cmyk(25%, 0%, 1%, 40%)
Oklch
oklch(65.4% 0.043 194.2)

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

#648C94

Slate Blue · SlateGray · Mint Ice

HEX
#648C94
RGB
rgb(100, 140, 148)
HSL
hsl(190, 19%, 49%)
HSB
hsb(190, 32%, 58%)
CMYK
cmyk(32%, 5%, 0%, 42%)
Oklch
oklch(61.3% 0.046 211.4)

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

#083E5A

Lake Blue · DarkSlateGray · Deep Sea Blue

HEX
#083E5A
RGB
rgb(8, 62, 90)
HSL
hsl(200, 84%, 19%)
HSB
hsb(200, 91%, 35%)
CMYK
cmyk(91%, 31%, 0%, 65%)
Oklch
oklch(34.6% 0.072 238.0)

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

#E7D9BC

Goose Yellow · Wheat · Lemon Cream

HEX
#E7D9BC
RGB
rgb(231, 217, 188)
HSL
hsl(40, 47%, 82%)
HSB
hsb(40, 19%, 91%)
CMYK
cmyk(0%, 6%, 19%, 9%)
Oklch
oklch(88.9% 0.042 85.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

75B9BA
B97574

Analogous

74B998
75B9BA
7495B9

Triadic

75B9BA
B974B8
B8B974

Split-Comp.

75B9BA
B97495
B99874

Tetradic

75B9BA
9874B9
B97574
95B974

Contrast Matrix WCAG 2.1 Contrast

75B9BA
729998
648C94
083E5A
E7D9BC
—
1.4
Fail
1.6
Fail
5.1
AA
1.6
Fail
1.4
Fail
—
1.2
Fail
3.6
AA Large
2.2
Fail
1.6
Fail
1.2
Fail
—
3.1
AA Large
2.6
Fail
5.1
AA
3.6
AA Large
3.1
AA Large
—
8.1
AAA
1.6
Fail
2.2
Fail
2.6
Fail
8.1
AAA
—
White BG
2.2Fail
3.1AA Large
3.7AA Large
11.4AAA
1.4Fail
Black BG
9.4AAA
6.7AA
5.7AA
1.8Fail
15.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

9293BA
838398
757692
1F2053
E1E1C3

Deuteranopia

8F89BA
817E98
737092
1C1852
E2E3C5

Tritanopia

78BABA
749898
669190
0B4E4D
E6C9CA

Achromatopsia

A5A5A5
8D8D8D
818181
313131
DADADA

Shades & Tints Shades & Tints

#75B9BA

Dark
Light

#729998

Dark
Light

#648C94

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #75b9ba;
  --color-2: #729998;
  --color-3: #648c94;
  --color-4: #083e5a;
  --color-5: #e7d9bc;
}

SCSS

$color-1: #75b9ba;
$color-2: #729998;
$color-3: #648c94;
$color-4: #083e5a;
$color-5: #e7d9bc;

TAILWIND

colors: {
  'brand-1': '#75b9ba',
  'brand-2': '#729998',
  'brand-3': '#648c94',
  'brand-4': '#083e5a',
  'brand-5': '#e7d9bc',
}

RGB Array

[117, 185, 186], [114, 153, 152], [100, 140, 148], [8, 62, 90], [231, 217, 188]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #75B9BA, #729998, #648C94, #083E5A, #E7D9BC 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: #75b9ba; --color-2: #729998; --color-3: #648c94; --color-4: #083e5a; --color-5: #e7d9bc. 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