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#FEFFF7 · #5AE8E9 · #009EEF · #041E3F · #06060E

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 AppData Visualization

Color Details Color Details

#FEFFF7

Fresh Green · Snow · Lemon Cream

HEX
#FEFFF7
RGB
rgb(254, 255, 247)
HSL
hsl(67, 100%, 98%)
HSB
hsb(67, 3%, 100%)
CMYK
cmyk(0%, 0%, 3%, 0%)
Oklch
oklch(99.7% 0.011 112.4)

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

#5AE8E9

Sky Blue · Turquoise · Lake Green

HEX
#5AE8E9
RGB
rgb(90, 232, 233)
HSL
hsl(180, 76%, 63%)
HSB
hsb(180, 61%, 91%)
CMYK
cmyk(61%, 0%, 0%, 9%)
Oklch
oklch(85.6% 0.121 195.8)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

#009EEF

Lake Blue · DeepSkyBlue · Navy Blue

HEX
#009EEF
RGB
rgb(0, 158, 239)
HSL
hsl(200, 100%, 47%)
HSB
hsb(200, 100%, 94%)
CMYK
cmyk(100%, 34%, 0%, 6%)
Oklch
oklch(67.1% 0.161 242.5)

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

#041E3F

Indigo · MidnightBlue · Deep Sea Blue

HEX
#041E3F
RGB
rgb(4, 30, 63)
HSL
hsl(214, 88%, 13%)
HSB
hsb(214, 94%, 25%)
CMYK
cmyk(94%, 52%, 0%, 75%)
Oklch
oklch(23.7% 0.071 255.8)

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

#06060E

Deep Indigo · Black · Deep Sea Blue

HEX
#06060E
RGB
rgb(6, 6, 14)
HSL
hsl(240, 40%, 4%)
HSB
hsb(240, 57%, 5%)
CMYK
cmyk(57%, 57%, 0%, 95%)
Oklch
oklch(12.7% 0.019 283.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FEFFF7
F6F5FF

Analogous

FFFBF5
FEFFF7
F9FFF5

Triadic

FEFFF7
F5FEFF
FFF5FE

Split-Comp.

FEFFF7
F5F9FF
FBF5FF

Tetradic

FEFFF7
F5FFFB
F6F5FF
FFF5F9

Contrast Matrix WCAG 2.1 Contrast

FEFFF7
5AE8E9
009EEF
041E3F
06060E
—
1.5
Fail
2.9
Fail
16.5
AAA
20.1
AAA
1.5
Fail
—
2.0
Fail
11.2
AAA
13.6
AAA
2.9
Fail
2.0
Fail
—
5.7
AA
6.9
AA
16.5
AAA
11.2
AAA
5.7
AA
—
1.2
Fail
20.1
AAA
13.6
AAA
6.9
AA
1.2
Fail
—
White BG
1.0Fail
1.5Fail
2.9Fail
16.6AAA
20.2AAA
Black BG
20.9AAA
14.2AAA
7.1AAA
1.3Fail
1.0Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

FEFEF9
9799E9
4446DB
0F0F37
06060C

Deuteranopia

FEFEF9
8F85E9
3B2FD7
0E0C35
06060C

Tritanopia

FEFAFB
61E9E9
08CCC9
05312F
060B0A

Achromatopsia

FEFEFE
BEBEBE
787878
1A1A1A
070707

Shades & Tints Shades & Tints

#FEFFF7

Dark
Light

#5AE8E9

Dark
Light

#009EEF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #fefff7;
  --color-2: #5ae8e9;
  --color-3: #009eef;
  --color-4: #041e3f;
  --color-5: #06060e;
}

SCSS

$color-1: #fefff7;
$color-2: #5ae8e9;
$color-3: #009eef;
$color-4: #041e3f;
$color-5: #06060e;

TAILWIND

colors: {
  'brand-1': '#fefff7',
  'brand-2': '#5ae8e9',
  'brand-3': '#009eef',
  'brand-4': '#041e3f',
  'brand-5': '#06060e',
}

RGB Array

[254, 255, 247], [90, 232, 233], [0, 158, 239], [4, 30, 63], [6, 6, 14]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #FEFFF7, #5AE8E9, #009EEF, #041E3F, #06060E 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: #fefff7; --color-2: #5ae8e9; --color-3: #009eef; --color-4: #041e3f; --color-5: #06060e. 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