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#101535 · #033148 · #074463 · #166D9A · #0CB1DF

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#101535

Indigo · Black · Deep Sea Blue

HEX
#101535
RGB
rgb(16, 21, 53)
HSL
hsl(232, 54%, 14%)
HSB
hsb(232, 70%, 21%)
CMYK
cmyk(70%, 60%, 0%, 79%)
Oklch
oklch(21.2% 0.063 273.2)

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

#033148

Lake Blue · MidnightBlue · Deep Sea Blue

HEX
#033148
RGB
rgb(3, 49, 72)
HSL
hsl(200, 92%, 15%)
HSB
hsb(200, 96%, 28%)
CMYK
cmyk(96%, 32%, 0%, 72%)
Oklch
oklch(29.7% 0.062 236.9)

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

#074463

Lake Blue · DarkSlateGray · Prussian Blue

HEX
#074463
RGB
rgb(7, 68, 99)
HSL
hsl(200, 87%, 21%)
HSB
hsb(200, 93%, 39%)
CMYK
cmyk(93%, 31%, 0%, 61%)
Oklch
oklch(36.8% 0.078 238.1)

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

#166D9A

Lake Blue · Teal · Prussian Blue

HEX
#166D9A
RGB
rgb(22, 109, 154)
HSL
hsl(200, 75%, 35%)
HSB
hsb(200, 86%, 60%)
CMYK
cmyk(86%, 29%, 0%, 40%)
Oklch
oklch(50.8% 0.105 237.9)

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

#0CB1DF

Lake Blue · DarkTurquoise · Mint Ice

HEX
#0CB1DF
RGB
rgb(12, 177, 223)
HSL
hsl(193, 90%, 46%)
HSB
hsb(193, 95%, 87%)
CMYK
cmyk(95%, 21%, 0%, 13%)
Oklch
oklch(70.8% 0.133 225.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

101535
373210

Analogous

102937
101535
1F1037

Triadic

101535
371016
163710

Split-Comp.

101535
371F10
293710

Tetradic

101535
371029
373210
10371F

Contrast Matrix WCAG 2.1 Contrast

101535
033148
074463
166D9A
0CB1DF
—
1.3
Fail
1.7
Fail
3.1
AA Large
7.1
AAA
1.3
Fail
—
1.3
Fail
2.4
Fail
5.4
AA
1.7
Fail
1.3
Fail
—
1.8
Fail
4.2
AA Large
3.1
AA Large
2.4
Fail
1.8
Fail
—
2.3
Fail
7.1
AAA
5.4
AA
4.2
AA Large
2.3
Fail
—
White BG
17.8AAA
13.7AAA
10.4AAA
5.7AA
2.5Fail
Black BG
1.2Fail
1.5Fail
2.0Fail
3.7AA Large
8.4AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

12122D
171742
21225B
3C3C8F
5355D4

Deuteranopia

12122B
141141
1E195A
37308D
4A3ED1

Tritanopia

102726
053E3D
0A5654
1A8785
14CBC9

Achromatopsia

171717
262626
353535
585858
858585

Shades & Tints Shades & Tints

#101535

Dark
Light

#033148

Dark
Light

#074463

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #101535;
  --color-2: #033148;
  --color-3: #074463;
  --color-4: #166d9a;
  --color-5: #0cb1df;
}

SCSS

$color-1: #101535;
$color-2: #033148;
$color-3: #074463;
$color-4: #166d9a;
$color-5: #0cb1df;

TAILWIND

colors: {
  'brand-1': '#101535',
  'brand-2': '#033148',
  'brand-3': '#074463',
  'brand-4': '#166d9a',
  'brand-5': '#0cb1df',
}

RGB Array

[16, 21, 53], [3, 49, 72], [7, 68, 99], [22, 109, 154], [12, 177, 223]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #101535, #033148, #074463, #166D9A, #0CB1DF is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. Vivid colors effectively attract user attention. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #101535; --color-2: #033148; --color-3: #074463; --color-4: #166d9a; --color-5: #0cb1df. 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. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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