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#1E2F30 · #1574A2 · #0CB2D2 · #02FCF3 · #DEF2D4

A 5-color palette 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

#1E2F30

Slate Blue · DarkSlateGray · Peacock Green

HEX
#1E2F30
RGB
rgb(30, 47, 48)
HSL
hsl(183, 23%, 15%)
HSB
hsb(183, 38%, 19%)
CMYK
cmyk(37%, 2%, 0%, 81%)
Oklch
oklch(29.1% 0.022 200.6)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#1574A2

Lake Blue · Teal · Prussian Blue

HEX
#1574A2
RGB
rgb(21, 116, 162)
HSL
hsl(200, 77%, 36%)
HSB
hsb(200, 87%, 64%)
CMYK
cmyk(87%, 28%, 0%, 36%)
Oklch
oklch(53.0% 0.108 236.6)

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

#0CB2D2

Lake Blue · DarkTurquoise · Mint Ice

HEX
#0CB2D2
RGB
rgb(12, 178, 210)
HSL
hsl(190, 89%, 44%)
HSB
hsb(190, 94%, 82%)
CMYK
cmyk(94%, 15%, 0%, 18%)
Oklch
oklch(70.5% 0.124 217.0)

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

#02FCF3

Mineral Blue · Cyan · Mint Ice

HEX
#02FCF3
RGB
rgb(2, 252, 243)
HSL
hsl(178, 98%, 50%)
HSB
hsb(178, 99%, 99%)
CMYK
cmyk(99%, 0%, 4%, 1%)
Oklch
oklch(89.4% 0.154 190.2)

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

#DEF2D4

Emerald · Beige · Mint Green

HEX
#DEF2D4
RGB
rgb(222, 242, 212)
HSL
hsl(100, 54%, 89%)
HSB
hsb(100, 12%, 95%)
CMYK
cmyk(8%, 0%, 12%, 5%)
Oklch
oklch(93.8% 0.045 135.1)

Traditional「Emerald」· Paint「Mint Green」· Creative Mint Breeze

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1E2F30
2F1E1D

Analogous

1D2F27
1E2F30
1D252F

Triadic

1E2F30
2F1D2E
2E2F1D

Split-Comp.

1E2F30
2F1D25
2F271D

Tetradic

1E2F30
271D2F
2F1E1D
252F1D

Contrast Matrix WCAG 2.1 Contrast

1E2F30
1574A2
0CB2D2
02FCF3
DEF2D4
—
2.7
Fail
5.5
AA
10.8
AAA
11.8
AAA
2.7
Fail
—
2.1
Fail
4.0
AA Large
4.4
AA Large
5.5
AA
2.1
Fail
—
2.0
Fail
2.1
Fail
10.8
AAA
4.0
AA Large
2.0
Fail
—
1.1
Fail
11.8
AAA
4.4
AA Large
2.1
Fail
1.1
Fail
—
White BG
14.0AAA
5.2AA
2.5Fail
1.3Fail
1.2Fail
Black BG
1.5Fail
4.1AA Large
8.3AAA
16.2AAA
17.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

252630
3E3F97
5455CA
6E71F5
E7E7DB

Deuteranopia

242330
393294
4A3EC8
604DF6
E6E4DD

Tritanopia

1F3030
1A8E8C
14C4C3
0FF7F7
DFE1E2

Achromatopsia

2A2A2A
5D5D5D
848484
B0B0B0
E9E9E9

Shades & Tints Shades & Tints

#1E2F30

Dark
Light

#1574A2

Dark
Light

#0CB2D2

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1e2f30;
  --color-2: #1574a2;
  --color-3: #0cb2d2;
  --color-4: #02fcf3;
  --color-5: #def2d4;
}

SCSS

$color-1: #1e2f30;
$color-2: #1574a2;
$color-3: #0cb2d2;
$color-4: #02fcf3;
$color-5: #def2d4;

TAILWIND

colors: {
  'brand-1': '#1e2f30',
  'brand-2': '#1574a2',
  'brand-3': '#0cb2d2',
  'brand-4': '#02fcf3',
  'brand-5': '#def2d4',
}

RGB Array

[30, 47, 48], [21, 116, 162], [12, 178, 210], [2, 252, 243], [222, 242, 212]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1E2F30, #1574A2, #0CB2D2, #02FCF3, #DEF2D4 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: #1e2f30; --color-2: #1574a2; --color-3: #0cb2d2; --color-4: #02fcf3; --color-5: #def2d4. 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 general-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