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#1D1E20 · #3D4782 · #39836A · #DDCE6F · #AA9F9D

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

#1D1E20

Ink Black · Black · Dark Stone

HEX
#1D1E20
RGB
rgb(29, 30, 32)
HSL
hsl(220, 5%, 12%)
HSB
hsb(220, 9%, 13%)
CMYK
cmyk(9%, 6%, 0%, 87%)
Oklch
oklch(23.5% 0.004 264.5)

Traditional「Ink Black」· Paint「Dark Stone」· Creative Midnight Shadow

#3D4782

Indigo · DarkSlateBlue · Prussian Blue

HEX
#3D4782
RGB
rgb(61, 71, 130)
HSL
hsl(231, 36%, 37%)
HSB
hsb(231, 53%, 51%)
CMYK
cmyk(53%, 45%, 0%, 49%)
Oklch
oklch(41.9% 0.098 274.1)

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

#39836A

Mineral Blue · SeaGreen · Mint Ice

HEX
#39836A
RGB
rgb(57, 131, 106)
HSL
hsl(160, 39%, 37%)
HSB
hsb(160, 56%, 51%)
CMYK
cmyk(56%, 0%, 19%, 49%)
Oklch
oklch(55.6% 0.084 168.4)

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

#DDCE6F

Fresh Green · BurlyWood · Sunflower

HEX
#DDCE6F
RGB
rgb(221, 206, 111)
HSL
hsl(52, 62%, 65%)
HSB
hsb(52, 50%, 87%)
CMYK
cmyk(0%, 7%, 50%, 13%)
Oklch
oklch(84.4% 0.118 100.5)

Traditional「Fresh Green」· Paint「Sunflower」· Creative Lemon Fizz

#AA9F9D

Ash · DarkGray · Silver Sand

HEX
#AA9F9D
RGB
rgb(170, 159, 157)
HSL
hsl(9, 7%, 64%)
HSB
hsb(9, 8%, 67%)
CMYK
cmyk(0%, 6%, 8%, 33%)
Oklch
oklch(71.1% 0.013 29.9)

Traditional「Ash」· Paint「Silver Sand」· Creative Urban Concrete

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1D1E20
201F1D

Analogous

1D2020
1D1E20
1E1D20

Triadic

1D1E20
201D1E
1E201D

Split-Comp.

1D1E20
201E1D
20201D

Tetradic

1D1E20
201D20
201F1D
1D201E

Contrast Matrix WCAG 2.1 Contrast

1D1E20
3D4782
39836A
DDCE6F
AA9F9D
—
1.9
Fail
3.7
AA Large
10.4
AAA
6.5
AA
1.9
Fail
—
1.9
Fail
5.4
AA
3.4
AA Large
3.7
AA Large
1.9
Fail
—
2.8
Fail
1.8
Fail
10.4
AAA
5.4
AA
2.8
Fail
—
1.6
Fail
6.5
AA
3.4
AA Large
1.8
Fail
1.6
Fail
—
White BG
16.7AAA
8.7AAA
4.5AA
1.6Fail
2.6Fail
Black BG
1.3Fail
2.4Fail
4.6AA
13.1AAA
8.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1D1D20
414174
595A70
D7D686
A5A59D

Deuteranopia

1D1D1F
414070
554F71
D7D98C
A6A79E

Tritanopia

1D1F1F
3D6866
3D7576
DC989C
A99E9E

Achromatopsia

1E1E1E
4B4B4B
6A6A6A
C8C8C8
A2A2A2

Shades & Tints Shades & Tints

#1D1E20

Dark
Light

#3D4782

Dark
Light

#39836A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1d1e20;
  --color-2: #3d4782;
  --color-3: #39836a;
  --color-4: #ddce6f;
  --color-5: #aa9f9d;
}

SCSS

$color-1: #1d1e20;
$color-2: #3d4782;
$color-3: #39836a;
$color-4: #ddce6f;
$color-5: #aa9f9d;

TAILWIND

colors: {
  'brand-1': '#1d1e20',
  'brand-2': '#3d4782',
  'brand-3': '#39836a',
  'brand-4': '#ddce6f',
  'brand-5': '#aa9f9d',
}

RGB Array

[29, 30, 32], [61, 71, 130], [57, 131, 106], [221, 206, 111], [170, 159, 157]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #1D1E20, #3D4782, #39836A, #DDCE6F, #AA9F9D is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #1d1e20; --color-2: #3d4782; --color-3: #39836a; --color-4: #ddce6f; --color-5: #aa9f9d. 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. Restrained colors convey professionalism and trust. 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