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#B31237 · #F03813 · #FF8826 · #FFB914 · #2C9FA3

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 App

Color Details Color Details

#B31237

Vermilion · FireBrick · Wine Red

HEX
#B31237
RGB
rgb(179, 18, 55)
HSL
hsl(346, 82%, 39%)
HSB
hsb(346, 90%, 70%)
CMYK
cmyk(0%, 90%, 69%, 30%)
Oklch
oklch(49.2% 0.188 17.5)

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

#F03813

Vermilion · OrangeRed · Passion Red

HEX
#F03813
RGB
rgb(240, 56, 19)
HSL
hsl(10, 88%, 51%)
HSB
hsb(10, 92%, 94%)
CMYK
cmyk(0%, 77%, 92%, 6%)
Oklch
oklch(62.4% 0.224 32.6)

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

#FF8826

Tangerine · Coral · Warm Sun

HEX
#FF8826
RGB
rgb(255, 136, 38)
HSL
hsl(27, 100%, 57%)
HSB
hsb(27, 85%, 100%)
CMYK
cmyk(0%, 47%, 85%, 0%)
Oklch
oklch(74.5% 0.175 53.6)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

#FFB914

Ginger · Orange · Sunflower

HEX
#FFB914
RGB
rgb(255, 185, 20)
HSL
hsl(42, 100%, 54%)
HSB
hsb(42, 92%, 100%)
CMYK
cmyk(0%, 27%, 92%, 0%)
Oklch
oklch(82.9% 0.169 80.5)

Traditional「Ginger」· Paint「Sunflower」· Creative Blush Sunrise

#2C9FA3

Lake Blue · LightSeaGreen · Mint Ice

HEX
#2C9FA3
RGB
rgb(44, 159, 163)
HSL
hsl(182, 57%, 41%)
HSB
hsb(182, 73%, 64%)
CMYK
cmyk(73%, 2%, 0%, 36%)
Oklch
oklch(64.3% 0.098 198.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

B31237
12B58F

Analogous

B5128A
B31237
B53D12

Triadic

B31237
38B512
1238B5

Split-Comp.

B31237
12B53D
128AB5

Tetradic

B31237
8AB512
12B58F
3D12B5

Contrast Matrix WCAG 2.1 Contrast

B31237
F03813
FF8826
FFB914
2C9FA3
—
1.7
Fail
2.9
Fail
4.0
AA Large
2.2
Fail
1.7
Fail
—
1.7
Fail
2.3
Fail
1.2
Fail
2.9
Fail
1.7
Fail
—
1.4
Fail
1.3
Fail
4.0
AA Large
2.3
Fail
1.4
Fail
—
1.9
Fail
2.2
Fail
1.2
Fail
1.3
Fail
1.9
Fail
—
White BG
6.9AA
4.0AA Large
2.4Fail
1.7Fail
3.2AA Large
Black BG
3.1AA Large
5.3AA
8.8AAA
12.2AAA
6.6AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

6D6C2E
A09F1C
CBCA3E
E1E03C
5E5FA2

Deuteranopia

77832C
ABB91E
D2DB43
E5EA46
574FA2

Tritanopia

AB2725
E72325
F95055
FC5B62
32A1A1

Achromatopsia

464646
6B6B6B
A0A0A0
BBBBBB
7D7D7D

Shades & Tints Shades & Tints

#B31237

Dark
Light

#F03813

Dark
Light

#FF8826

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #b31237;
  --color-2: #f03813;
  --color-3: #ff8826;
  --color-4: #ffb914;
  --color-5: #2c9fa3;
}

SCSS

$color-1: #b31237;
$color-2: #f03813;
$color-3: #ff8826;
$color-4: #ffb914;
$color-5: #2c9fa3;

TAILWIND

colors: {
  'brand-1': '#b31237',
  'brand-2': '#f03813',
  'brand-3': '#ff8826',
  'brand-4': '#ffb914',
  'brand-5': '#2c9fa3',
}

RGB Array

[179, 18, 55], [240, 56, 19], [255, 136, 38], [255, 185, 20], [44, 159, 163]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #B31237, #F03813, #FF8826, #FFB914, #2C9FA3 is ideal for: social media posters, mobile apps, e-commerce promos. 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: #b31237; --color-2: #f03813; --color-3: #ff8826; --color-4: #ffb914; --color-5: #2c9fa3. 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. 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