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#1E3554 · #EBBD72 · #D2672F · #A12D2E · #221C2A

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

#1E3554

Indigo · DarkSlateGray · Prussian Blue

HEX
#1E3554
RGB
rgb(30, 53, 84)
HSL
hsl(214, 47%, 22%)
HSB
hsb(214, 64%, 33%)
CMYK
cmyk(64%, 37%, 0%, 67%)
Oklch
oklch(32.6% 0.063 256.3)

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

#EBBD72

Ginger · BurlyWood · Warm Sun

HEX
#EBBD72
RGB
rgb(235, 189, 114)
HSL
hsl(37, 75%, 68%)
HSB
hsb(37, 51%, 92%)
CMYK
cmyk(0%, 20%, 51%, 8%)
Oklch
oklch(82.4% 0.107 78.6)

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

#D2672F

Tangerine · Chocolate · Amber Brown

HEX
#D2672F
RGB
rgb(210, 103, 47)
HSL
hsl(21, 64%, 50%)
HSB
hsb(21, 78%, 82%)
CMYK
cmyk(0%, 51%, 78%, 18%)
Oklch
oklch(63.3% 0.151 45.5)

Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise

#A12D2E

Crimson · Brown · Wine Red

HEX
#A12D2E
RGB
rgb(161, 45, 46)
HSL
hsl(359, 56%, 40%)
HSB
hsb(359, 72%, 63%)
CMYK
cmyk(0%, 72%, 71%, 37%)
Oklch
oklch(47.7% 0.152 24.6)

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

#221C2A

Deep Indigo · Black · Dark Purple

HEX
#221C2A
RGB
rgb(34, 28, 42)
HSL
hsl(266, 20%, 14%)
HSB
hsb(266, 33%, 16%)
CMYK
cmyk(19%, 33%, 0%, 84%)
Oklch
oklch(24.0% 0.028 304.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1E3554
523C1E

Analogous

1E4F52
1E3554
211E52

Triadic

1E3554
521E35
35521E

Split-Comp.

1E3554
52211E
4F521E

Tetradic

1E3554
521E4F
523C1E
1E5221

Contrast Matrix WCAG 2.1 Contrast

1E3554
EBBD72
D2672F
A12D2E
221C2A
—
7.1
AAA
3.4
AA Large
1.7
Fail
1.3
Fail
7.1
AAA
—
2.1
Fail
4.1
AA Large
9.5
AAA
3.4
AA Large
2.1
Fail
—
2.0
Fail
4.5
AA
1.7
Fail
4.1
AA Large
2.0
Fail
—
2.3
Fail
1.3
Fail
9.5
AAA
4.5
AA
2.3
Fail
—
White BG
12.4AAA
1.7Fail
3.7AA Large
7.2AAA
16.6AAA
Black BG
1.7Fail
12.1AAA
5.7AA
2.9Fail
1.3Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

28284C
D7D784
A4A33D
6F6E2E
1F1F27

Deuteranopia

27254B
DADD89
AAB240
767E2E
202026

Tritanopia

1F4745
E99296
CD474A
9B2E2E
222423

Achromatopsia

323232
C2C2C2
818181
505050
1F1F1F

Shades & Tints Shades & Tints

#1E3554

Dark
Light

#EBBD72

Dark
Light

#D2672F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1e3554;
  --color-2: #ebbd72;
  --color-3: #d2672f;
  --color-4: #a12d2e;
  --color-5: #221c2a;
}

SCSS

$color-1: #1e3554;
$color-2: #ebbd72;
$color-3: #d2672f;
$color-4: #a12d2e;
$color-5: #221c2a;

TAILWIND

colors: {
  'brand-1': '#1e3554',
  'brand-2': '#ebbd72',
  'brand-3': '#d2672f',
  'brand-4': '#a12d2e',
  'brand-5': '#221c2a',
}

RGB Array

[30, 53, 84], [235, 189, 114], [210, 103, 47], [161, 45, 46], [34, 28, 42]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #1E3554, #EBBD72, #D2672F, #A12D2E, #221C2A 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: #1e3554; --color-2: #ebbd72; --color-3: #d2672f; --color-4: #a12d2e; --color-5: #221c2a. 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