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#3F8197 · #FEFBC6 · #FFAA51 · #D55724 · #BF3510

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

#3F8197

Slate Blue · SteelBlue · Mint Ice

HEX
#3F8197
RGB
rgb(63, 129, 151)
HSL
hsl(195, 41%, 42%)
HSB
hsb(195, 58%, 59%)
CMYK
cmyk(58%, 15%, 0%, 41%)
Oklch
oklch(56.9% 0.075 222.4)

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

#FEFBC6

Fresh Green · Bisque · Lemon Cream

HEX
#FEFBC6
RGB
rgb(254, 251, 198)
HSL
hsl(57, 97%, 89%)
HSB
hsb(57, 22%, 100%)
CMYK
cmyk(0%, 1%, 22%, 0%)
Oklch
oklch(97.8% 0.068 104.9)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#FFAA51

Ginger · SandyBrown · Warm Sun

HEX
#FFAA51
RGB
rgb(255, 170, 81)
HSL
hsl(31, 100%, 66%)
HSB
hsb(31, 68%, 100%)
CMYK
cmyk(0%, 33%, 68%, 0%)
Oklch
oklch(80.6% 0.144 64.3)

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

#D55724

Tangerine · Chocolate · Amber Brown

HEX
#D55724
RGB
rgb(213, 87, 36)
HSL
hsl(17, 71%, 49%)
HSB
hsb(17, 83%, 84%)
CMYK
cmyk(0%, 59%, 83%, 16%)
Oklch
oklch(61.3% 0.171 40.3)

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

#BF3510

Vermilion · FireBrick · Passion Red

HEX
#BF3510
RGB
rgb(191, 53, 16)
HSL
hsl(13, 85%, 41%)
HSB
hsb(13, 92%, 75%)
CMYK
cmyk(0%, 72%, 92%, 25%)
Oklch
oklch(53.5% 0.180 34.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3F8197
97553F

Analogous

3F9781
3F8197
3F5597

Triadic

3F8197
973F81
81973F

Split-Comp.

3F8197
973F55
97813F

Tetradic

3F8197
813F97
97553F
55973F

Contrast Matrix WCAG 2.1 Contrast

3F8197
FEFBC6
FFAA51
D55724
BF3510
—
4.1
AA Large
2.3
Fail
1.1
Fail
1.3
Fail
4.1
AA Large
—
1.8
Fail
3.8
AA Large
5.3
AA
2.3
Fail
1.8
Fail
—
2.1
Fail
3.0
Fail
1.1
Fail
3.8
AA Large
2.1
Fail
—
1.4
Fail
1.3
Fail
5.3
AA
3.0
Fail
1.4
Fail
—
White BG
4.4AA Large
1.1Fail
1.9Fail
4.0AA Large
5.6AA
Black BG
4.8AA
19.8AAA
11.1AAA
5.2AA
3.7AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

5C5C92
FDFDD3
DAD967
9E9D30
838219

Deuteranopia

585390
FDFDD6
DFE66C
A6AF33
8B961B

Tritanopia

428D8D
FEDDDF
FB787B
CF3A3C
B82022

Achromatopsia

707070
F6F6F6
B9B9B9
777777
5A5A5A

Shades & Tints Shades & Tints

#3F8197

Dark
Light

#FEFBC6

Dark
Light

#FFAA51

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3f8197;
  --color-2: #fefbc6;
  --color-3: #ffaa51;
  --color-4: #d55724;
  --color-5: #bf3510;
}

SCSS

$color-1: #3f8197;
$color-2: #fefbc6;
$color-3: #ffaa51;
$color-4: #d55724;
$color-5: #bf3510;

TAILWIND

colors: {
  'brand-1': '#3f8197',
  'brand-2': '#fefbc6',
  'brand-3': '#ffaa51',
  'brand-4': '#d55724',
  'brand-5': '#bf3510',
}

RGB Array

[63, 129, 151], [254, 251, 198], [255, 170, 81], [213, 87, 36], [191, 53, 16]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #3F8197, #FEFBC6, #FFAA51, #D55724, #BF3510 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: #3f8197; --color-2: #fefbc6; --color-3: #ffaa51; --color-4: #d55724; --color-5: #bf3510. 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