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#1B1A1A · #53504B · #ECEDEB · #BAACA0 · #689996

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

#1B1A1A

Ink Black · Black · Jet Black

HEX
#1B1A1A
RGB
rgb(27, 26, 26)
HSL
hsl(0, 2%, 10%)
HSB
hsb(0, 4%, 11%)
CMYK
cmyk(0%, 4%, 4%, 89%)
Oklch
oklch(21.9% 0.002 17.3)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#53504B

Ink Gray · DarkSlateGray · Charcoal

HEX
#53504B
RGB
rgb(83, 80, 75)
HSL
hsl(37, 5%, 31%)
HSB
hsb(37, 10%, 33%)
CMYK
cmyk(0%, 4%, 10%, 67%)
Oklch
oklch(43.2% 0.009 80.7)

Traditional「Ink Gray」· Paint「Charcoal」· Creative Midnight Shadow

#ECEDEB

Plain White · Linen · Cloud White

HEX
#ECEDEB
RGB
rgb(236, 237, 235)
HSL
hsl(90, 5%, 93%)
HSB
hsb(90, 1%, 93%)
CMYK
cmyk(0%, 0%, 1%, 7%)
Oklch
oklch(94.5% 0.003 128.5)

Traditional「Plain White」· Paint「Cloud White」· Creative Morning Mist

#BAACA0

Apricot · DarkGray · Warm Sun

HEX
#BAACA0
RGB
rgb(186, 172, 160)
HSL
hsl(28, 16%, 68%)
HSB
hsb(28, 14%, 73%)
CMYK
cmyk(0%, 8%, 14%, 27%)
Oklch
oklch(75.3% 0.023 63.1)

Traditional「Apricot」· Paint「Warm Sun」· Creative Honey Glow

#689996

Mineral Blue · CadetBlue · Mint Ice

HEX
#689996
RGB
rgb(104, 153, 150)
HSL
hsl(176, 19%, 50%)
HSB
hsb(176, 32%, 60%)
CMYK
cmyk(32%, 0%, 2%, 40%)
Oklch
oklch(64.7% 0.053 191.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1B1A1A
191A1A

Analogous

1A191A
1B1A1A
1A1A19

Triadic

1B1A1A
191A19
19191A

Split-Comp.

1B1A1A
191A1A
191A1A

Tetradic

1B1A1A
1A1A19
191A1A
1A191A

Contrast Matrix WCAG 2.1 Contrast

1B1A1A
53504B
ECEDEB
BAACA0
689996
—
2.2
Fail
14.8
AAA
7.9
AAA
5.4
AA
2.2
Fail
—
6.8
AA
3.6
AA Large
2.5
Fail
14.8
AAA
6.8
AA
—
1.9
Fail
2.7
Fail
7.9
AAA
3.6
AA Large
1.9
Fail
—
1.4
Fail
5.4
AA
2.5
Fail
2.7
Fail
1.4
Fail
—
White BG
17.4AAA
8.0AAA
1.2Fail
2.2Fail
3.2AA Large
Black BG
1.2Fail
2.6Fail
17.9AAA
9.5AAA
6.6AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

1B1B1A
52524C
ECECEB
B4B4A3
7D7E97

Deuteranopia

1B1B1A
52524D
ECECEC
B5B6A4
7A7797

Tritanopia

1B1A1A
534D4D
ECECEC
B9A5A6
6A9797

Achromatopsia

1A1A1A
505050
ECECEC
AFAFAF
8A8A8A

Shades & Tints Shades & Tints

#1B1A1A

Dark
Light

#53504B

Dark
Light

#ECEDEB

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1b1a1a;
  --color-2: #53504b;
  --color-3: #ecedeb;
  --color-4: #baaca0;
  --color-5: #689996;
}

SCSS

$color-1: #1b1a1a;
$color-2: #53504b;
$color-3: #ecedeb;
$color-4: #baaca0;
$color-5: #689996;

TAILWIND

colors: {
  'brand-1': '#1b1a1a',
  'brand-2': '#53504b',
  'brand-3': '#ecedeb',
  'brand-4': '#baaca0',
  'brand-5': '#689996',
}

RGB Array

[27, 26, 26], [83, 80, 75], [236, 237, 235], [186, 172, 160], [104, 153, 150]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #1B1A1A, #53504B, #ECEDEB, #BAACA0, #689996 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: #1b1a1a; --color-2: #53504b; --color-3: #ecedeb; --color-4: #baaca0; --color-5: #689996. 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