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#46B38A · #3F916C · #33706C · #243A53 · #120822

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

#46B38A

Mineral Blue · MediumSeaGreen · Olive Green

HEX
#46B38A
RGB
rgb(70, 179, 138)
HSL
hsl(157, 44%, 49%)
HSB
hsb(157, 61%, 70%)
CMYK
cmyk(61%, 0%, 23%, 30%)
Oklch
oklch(69.3% 0.117 165.1)

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

#3F916C

Mineral Blue · SeaGreen · Olive Green

HEX
#3F916C
RGB
rgb(63, 145, 108)
HSL
hsl(153, 39%, 41%)
HSB
hsb(153, 57%, 57%)
CMYK
cmyk(57%, 0%, 26%, 43%)
Oklch
oklch(59.5% 0.099 161.6)

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

#33706C

Mineral Blue · SeaGreen · Mint Ice

HEX
#33706C
RGB
rgb(51, 112, 108)
HSL
hsl(176, 37%, 32%)
HSB
hsb(176, 54%, 44%)
CMYK
cmyk(54%, 0%, 4%, 56%)
Oklch
oklch(50.4% 0.063 189.6)

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

#243A53

Indigo · DarkSlateGray · Prussian Blue

HEX
#243A53
RGB
rgb(36, 58, 83)
HSL
hsl(212, 39%, 23%)
HSB
hsb(212, 57%, 33%)
CMYK
cmyk(57%, 30%, 0%, 67%)
Oklch
oklch(34.2% 0.052 252.5)

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

#120822

Deep Indigo · Black · Dark Purple

HEX
#120822
RGB
rgb(18, 8, 34)
HSL
hsl(263, 62%, 8%)
HSB
hsb(263, 76%, 13%)
CMYK
cmyk(47%, 76%, 0%, 87%)
Oklch
oklch(16.7% 0.053 298.4)

Traditional「Deep Indigo」· Paint「Dark Purple」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

46B38A
B44670

Analogous

46B453
46B38A
46A7B4

Triadic

46B38A
8A46B4
B48A46

Split-Comp.

46B38A
B446A7
B45346

Tetradic

46B38A
5346B4
B44670
A7B446

Contrast Matrix WCAG 2.1 Contrast

46B38A
3F916C
33706C
243A53
120822
—
1.5
Fail
2.2
Fail
4.5
AA Large
7.5
AAA
1.5
Fail
—
1.5
Fail
3.0
AA Large
5.1
AA
2.2
Fail
1.5
Fail
—
2.0
Fail
3.4
AA Large
4.5
AA Large
3.0
AA Large
2.0
Fail
—
1.7
Fail
7.5
AAA
5.1
AA
3.4
AA Large
1.7
Fail
—
White BG
2.6Fail
3.8AA Large
5.7AA
11.6AAA
19.4AAA
Black BG
8.1AAA
5.5AA
3.7AA Large
1.8Fail
1.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

757694
636375
4D4E6D
2E2E4D
0E0E1C

Deuteranopia

6F6796
5E5877
4A456D
2C2B4C
0E0F1A

Tritanopia

4B9C9D
437C7E
366E6E
254847
111716

Achromatopsia

8E8E8E
747474
5D5D5D
363636
0E0E0E

Shades & Tints Shades & Tints

#46B38A

Dark
Light

#3F916C

Dark
Light

#33706C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #46b38a;
  --color-2: #3f916c;
  --color-3: #33706c;
  --color-4: #243a53;
  --color-5: #120822;
}

SCSS

$color-1: #46b38a;
$color-2: #3f916c;
$color-3: #33706c;
$color-4: #243a53;
$color-5: #120822;

TAILWIND

colors: {
  'brand-1': '#46b38a',
  'brand-2': '#3f916c',
  'brand-3': '#33706c',
  'brand-4': '#243a53',
  'brand-5': '#120822',
}

RGB Array

[70, 179, 138], [63, 145, 108], [51, 112, 108], [36, 58, 83], [18, 8, 34]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #46B38A, #3F916C, #33706C, #243A53, #120822 is ideal for: tech websites, dark mode UIs, game UIs, 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: #46b38a; --color-2: #3f916c; --color-3: #33706c; --color-4: #243a53; --color-5: #120822. 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. 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