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#3F092A · #C00726 · #F83D1E · #7ED3C3 · #C4E8E1

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#3F092A

Rose Purple · Black · Raspberry

HEX
#3F092A
RGB
rgb(63, 9, 42)
HSL
hsl(323, 75%, 14%)
HSB
hsb(323, 86%, 25%)
CMYK
cmyk(0%, 86%, 33%, 75%)
Oklch
oklch(25.4% 0.090 348.0)

Traditional「Rose Purple」· Paint「Raspberry」· Creative Blush Sunrise

#C00726

Vermilion · FireBrick · Wine Red

HEX
#C00726
RGB
rgb(192, 7, 38)
HSL
hsl(350, 93%, 39%)
HSB
hsb(350, 96%, 75%)
CMYK
cmyk(0%, 96%, 80%, 25%)
Oklch
oklch(51.2% 0.204 23.4)

Traditional「Vermilion」· Paint「Wine Red」· Creative Blush Sunrise

#F83D1E

Vermilion · OrangeRed · Passion Red

HEX
#F83D1E
RGB
rgb(248, 61, 30)
HSL
hsl(9, 94%, 55%)
HSB
hsb(9, 88%, 97%)
CMYK
cmyk(0%, 75%, 88%, 3%)
Oklch
oklch(64.2% 0.226 31.9)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

#7ED3C3

Jade · MediumAquaMarine · Lake Green

HEX
#7ED3C3
RGB
rgb(126, 211, 195)
HSL
hsl(169, 49%, 66%)
HSB
hsb(169, 40%, 83%)
CMYK
cmyk(40%, 0%, 8%, 17%)
Oklch
oklch(80.8% 0.086 180.6)

Traditional「Jade」· Paint「Lake Green」· Creative Arctic Pool

#C4E8E1

Jade · LightBlue · Glacier Blue

HEX
#C4E8E1
RGB
rgb(196, 232, 225)
HSL
hsl(168, 44%, 84%)
HSB
hsb(168, 16%, 91%)
CMYK
cmyk(16%, 0%, 3%, 9%)
Oklch
oklch(90.3% 0.039 182.3)

Traditional「Jade」· Paint「Glacier Blue」· Creative Arctic Pool

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3F092A
093E1D

Analogous

38093E
3F092A
3E090F

Triadic

3F092A
2A3E09
092A3E

Split-Comp.

3F092A
0F3E09
093E38

Tetradic

3F092A
3E3809
093E1D
090F3E

Contrast Matrix WCAG 2.1 Contrast

3F092A
C00726
F83D1E
7ED3C3
C4E8E1
—
2.6
Fail
4.4
AA Large
9.3
AAA
12.4
AAA
2.6
Fail
—
1.7
Fail
3.6
AA Large
4.8
AA
4.4
AA Large
1.7
Fail
—
2.1
Fail
2.8
Fail
9.3
AAA
3.6
AA Large
2.1
Fail
—
1.3
Fail
12.4
AAA
4.8
AA
2.8
Fail
1.3
Fail
—
White BG
16.4AAA
6.4AA
3.7AA Large
1.8Fail
1.3Fail
Black BG
1.3Fail
3.3AA Large
5.7AA
12.0AAA
16.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

282722
706E1E
A7A526
A3A4C7
D4D4E3

Deuteranopia

2B2F20
7B881D
B2C027
9E98C8
D2CFE3

Tritanopia

3C1C1A
B71917
EF2B2D
82CACB
C6E4E4

Achromatopsia

1D1D1D
424242
717171
B8B8B8
DCDCDC

Shades & Tints Shades & Tints

#3F092A

Dark
Light

#C00726

Dark
Light

#F83D1E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3f092a;
  --color-2: #c00726;
  --color-3: #f83d1e;
  --color-4: #7ed3c3;
  --color-5: #c4e8e1;
}

SCSS

$color-1: #3f092a;
$color-2: #c00726;
$color-3: #f83d1e;
$color-4: #7ed3c3;
$color-5: #c4e8e1;

TAILWIND

colors: {
  'brand-1': '#3f092a',
  'brand-2': '#c00726',
  'brand-3': '#f83d1e',
  'brand-4': '#7ed3c3',
  'brand-5': '#c4e8e1',
}

RGB Array

[63, 9, 42], [192, 7, 38], [248, 61, 30], [126, 211, 195], [196, 232, 225]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #3F092A, #C00726, #F83D1E, #7ED3C3, #C4E8E1 is ideal for: social media posters, mobile apps, e-commerce promos, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. 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: #3f092a; --color-2: #c00726; --color-3: #f83d1e; --color-4: #7ed3c3; --color-5: #c4e8e1. 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 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