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#03FEAD · #03E6BF · #03CCCB · #0395B3 · #036699

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 App

Color Details Color Details

#03FEAD

Mineral Blue · MediumSpringGreen · Mint Ice

HEX
#03FEAD
RGB
rgb(3, 254, 173)
HSL
hsl(161, 99%, 50%)
HSB
hsb(161, 99%, 100%)
CMYK
cmyk(99%, 0%, 32%, 0%)
Oklch
oklch(88.1% 0.195 161.1)

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

#03E6BF

Mineral Blue · DarkTurquoise · Mint Ice

HEX
#03E6BF
RGB
rgb(3, 230, 191)
HSL
hsl(170, 97%, 46%)
HSB
hsb(170, 99%, 90%)
CMYK
cmyk(99%, 0%, 17%, 10%)
Oklch
oklch(82.6% 0.156 174.4)

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

#03CCCB

Lake Blue · DarkTurquoise · Mint Ice

HEX
#03CCCB
RGB
rgb(3, 204, 203)
HSL
hsl(180, 97%, 41%)
HSB
hsb(180, 99%, 80%)
CMYK
cmyk(99%, 0%, 0%, 20%)
Oklch
oklch(76.5% 0.130 194.1)

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

#0395B3

Lake Blue · LightSeaGreen · Mint Ice

HEX
#0395B3
RGB
rgb(3, 149, 179)
HSL
hsl(190, 97%, 36%)
HSB
hsb(190, 98%, 70%)
CMYK
cmyk(98%, 17%, 0%, 30%)
Oklch
oklch(61.9% 0.111 218.9)

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

#036699

Lake Blue · Teal · Prussian Blue

HEX
#036699
RGB
rgb(3, 102, 153)
HSL
hsl(200, 96%, 31%)
HSB
hsb(200, 98%, 60%)
CMYK
cmyk(98%, 33%, 0%, 40%)
Oklch
oklch(48.8% 0.113 241.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

03FEAD
FE0151

Analogous

01FE30
03FEAD
01CFFE

Triadic

03FEAD
AE01FE
FEAE01

Split-Comp.

03FEAD
FE01CF
FE3001

Tetradic

03FEAD
3001FE
FE0151
CFFE01

Contrast Matrix WCAG 2.1 Contrast

03FEAD
03E6BF
03CCCB
0395B3
036699
—
1.2
Fail
1.5
Fail
2.7
Fail
4.7
AA
1.2
Fail
—
1.2
Fail
2.2
Fail
3.9
AA Large
1.5
Fail
1.2
Fail
—
1.8
Fail
3.1
AA Large
2.7
Fail
2.2
Fail
1.8
Fail
—
1.8
Fail
4.7
AA
3.9
AA Large
3.1
AA Large
1.8
Fail
—
White BG
1.3Fail
1.6Fail
2.0Fail
3.5AA Large
6.2AA
Black BG
15.8AAA
13.1AAA
10.5AAA
6.0AA
3.4AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

7072C1
6567C8
5A5CCB
4244AC
2E2F8D

Deuteranopia

614EC5
5847CB
4E3FCB
3A2FAA
28218A

Tritanopia

10D0D3
0ED0D2
0DCBCB
0AA6A5
088381

Achromatopsia

AAAAAA
9E9E9E
909090
6D6D6D
4E4E4E

Shades & Tints Shades & Tints

#03FEAD

Dark
Light

#03E6BF

Dark
Light

#03CCCB

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #03fead;
  --color-2: #03e6bf;
  --color-3: #03cccb;
  --color-4: #0395b3;
  --color-5: #036699;
}

SCSS

$color-1: #03fead;
$color-2: #03e6bf;
$color-3: #03cccb;
$color-4: #0395b3;
$color-5: #036699;

TAILWIND

colors: {
  'brand-1': '#03fead',
  'brand-2': '#03e6bf',
  'brand-3': '#03cccb',
  'brand-4': '#0395b3',
  'brand-5': '#036699',
}

RGB Array

[3, 254, 173], [3, 230, 191], [3, 204, 203], [3, 149, 179], [3, 102, 153]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #03FEAD, #03E6BF, #03CCCB, #0395B3, #036699 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: #03fead; --color-2: #03e6bf; --color-3: #03cccb; --color-4: #0395b3; --color-5: #036699. 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