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#180D3D · #1B66A3 · #1BA07E · #29CD27 · #FFD52E

A 5-color palette 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

#180D3D

Deep Indigo · MidnightBlue · Deep Sea Blue

HEX
#180D3D
RGB
rgb(24, 13, 61)
HSL
hsl(254, 65%, 15%)
HSB
hsb(254, 79%, 24%)
CMYK
cmyk(61%, 79%, 0%, 76%)
Oklch
oklch(21.1% 0.087 286.9)

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

#1B66A3

Lake Blue · Teal · Prussian Blue

HEX
#1B66A3
RGB
rgb(27, 102, 163)
HSL
hsl(207, 72%, 37%)
HSB
hsb(207, 83%, 64%)
CMYK
cmyk(83%, 37%, 0%, 36%)
Oklch
oklch(49.7% 0.120 248.2)

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

#1BA07E

Mineral Blue · MediumSeaGreen · Mint Ice

HEX
#1BA07E
RGB
rgb(27, 160, 126)
HSL
hsl(165, 71%, 37%)
HSB
hsb(165, 83%, 63%)
CMYK
cmyk(83%, 0%, 21%, 37%)
Oklch
oklch(63.0% 0.119 169.9)

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

#29CD27

Pine Green · LimeGreen · Olive Green

HEX
#29CD27
RGB
rgb(41, 205, 39)
HSL
hsl(119, 68%, 48%)
HSB
hsb(119, 81%, 80%)
CMYK
cmyk(80%, 0%, 81%, 20%)
Oklch
oklch(74.0% 0.236 142.6)

Traditional「Pine Green」· Paint「Olive Green」· Creative Blush Sunrise

#FFD52E

Ginger · Gold · Sunflower

HEX
#FFD52E
RGB
rgb(255, 213, 46)
HSL
hsl(48, 100%, 59%)
HSB
hsb(48, 82%, 100%)
CMYK
cmyk(0%, 16%, 82%, 0%)
Oklch
oklch(88.4% 0.171 93.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

180D3D
343F0D

Analogous

0D1B3F
180D3D
320D3F

Triadic

180D3D
3F190D
0D3F19

Split-Comp.

180D3D
3F320D
1B3F0D

Tetradic

180D3D
3F0D1B
343F0D
0D3F32

Contrast Matrix WCAG 2.1 Contrast

180D3D
1B66A3
1BA07E
29CD27
FFD52E
—
3.0
Fail
5.5
AA
8.5
AAA
12.7
AAA
3.0
Fail
—
1.8
Fail
2.8
Fail
4.3
AA Large
5.5
AA
1.8
Fail
—
1.5
Fail
2.3
Fail
8.5
AAA
2.8
Fail
1.5
Fail
—
1.5
Fail
12.7
AAA
4.3
AA Large
2.3
Fail
1.5
Fail
—
White BG
18.0AAA
6.0AA
3.3AA Large
2.1Fail
1.4Fail
Black BG
1.2Fail
3.5AA Large
6.4AA
9.9AAA
14.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

131331
3B3C94
555686
70714F
EDEC56

Deuteranopia

14152F
373291
4D4388
675A59
EFF260

Tritanopia

172826
1F8986
228D8E
316F76
FD767D

Achromatopsia

161616
575757
747474
898989
CFCFCF

Shades & Tints Shades & Tints

#180D3D

Dark
Light

#1B66A3

Dark
Light

#1BA07E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #180d3d;
  --color-2: #1b66a3;
  --color-3: #1ba07e;
  --color-4: #29cd27;
  --color-5: #ffd52e;
}

SCSS

$color-1: #180d3d;
$color-2: #1b66a3;
$color-3: #1ba07e;
$color-4: #29cd27;
$color-5: #ffd52e;

TAILWIND

colors: {
  'brand-1': '#180d3d',
  'brand-2': '#1b66a3',
  'brand-3': '#1ba07e',
  'brand-4': '#29cd27',
  'brand-5': '#ffd52e',
}

RGB Array

[24, 13, 61], [27, 102, 163], [27, 160, 126], [41, 205, 39], [255, 213, 46]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #180D3D, #1B66A3, #1BA07E, #29CD27, #FFD52E is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, 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: #180d3d; --color-2: #1b66a3; --color-3: #1ba07e; --color-4: #29cd27; --color-5: #ffd52e. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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