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#1B2A4B · #229391 · #A8C73B · #F6670B · #9D1547

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 App

Color Details Color Details

#1B2A4B

Indigo · MidnightBlue · Deep Sea Blue

HEX
#1B2A4B
RGB
rgb(27, 42, 75)
HSL
hsl(221, 47%, 20%)
HSB
hsb(221, 64%, 29%)
CMYK
cmyk(64%, 44%, 0%, 71%)
Oklch
oklch(29.0% 0.064 264.3)

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

#229391

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#229391
RGB
rgb(34, 147, 145)
HSL
hsl(179, 62%, 35%)
HSB
hsb(179, 77%, 58%)
CMYK
cmyk(77%, 0%, 1%, 42%)
Oklch
oklch(60.4% 0.095 193.1)

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

#A8C73B

Grass Green · GreenYellow · Olive Green

HEX
#A8C73B
RGB
rgb(168, 199, 59)
HSL
hsl(73, 56%, 51%)
HSB
hsb(73, 70%, 78%)
CMYK
cmyk(16%, 0%, 70%, 22%)
Oklch
oklch(78.1% 0.165 121.3)

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

#F6670B

Tangerine · OrangeRed · Amber Brown

HEX
#F6670B
RGB
rgb(246, 103, 11)
HSL
hsl(23, 93%, 50%)
HSB
hsb(23, 96%, 96%)
CMYK
cmyk(0%, 58%, 96%, 4%)
Oklch
oklch(68.4% 0.194 44.5)

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

#9D1547

Dark Violet · Brown · Camellia

HEX
#9D1547
RGB
rgb(157, 21, 71)
HSL
hsl(338, 76%, 35%)
HSB
hsb(338, 87%, 62%)
CMYK
cmyk(0%, 87%, 55%, 38%)
Oklch
oklch(45.6% 0.170 6.7)

Traditional「Dark Violet」· Paint「Camellia」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1B2A4B
4B3C1B

Analogous

1B424B
1B2A4B
241B4B

Triadic

1B2A4B
4B1B2A
2A4B1B

Split-Comp.

1B2A4B
4B241B
424B1B

Tetradic

1B2A4B
4B1B42
4B3C1B
1B4B24

Contrast Matrix WCAG 2.1 Contrast

1B2A4B
229391
A8C73B
F6670B
9D1547
—
3.8
AA Large
7.4
AAA
4.6
AA
1.8
Fail
3.8
AA Large
—
1.9
Fail
1.2
Fail
2.1
Fail
7.4
AAA
1.9
Fail
—
1.6
Fail
4.1
AA Large
4.6
AA
1.2
Fail
1.6
Fail
—
2.6
Fail
1.8
Fail
2.1
Fail
4.1
AA Large
2.6
Fail
—
White BG
14.2AAA
3.7AA Large
1.9Fail
3.1AA Large
8.0AAA
Black BG
1.5Fail
5.7AA
10.9AAA
6.9AA
2.6Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

212243
535491
B5B65D
B8B721
62613B

Deuteranopia

212041
4C4492
B4B165
C0CB27
6A7438

Tritanopia

1C3D3B
289292
AA787E
EF3337
96312F

Achromatopsia

292929
717171
AEAEAE
878787
434343

Shades & Tints Shades & Tints

#1B2A4B

Dark
Light

#229391

Dark
Light

#A8C73B

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1b2a4b;
  --color-2: #229391;
  --color-3: #a8c73b;
  --color-4: #f6670b;
  --color-5: #9d1547;
}

SCSS

$color-1: #1b2a4b;
$color-2: #229391;
$color-3: #a8c73b;
$color-4: #f6670b;
$color-5: #9d1547;

TAILWIND

colors: {
  'brand-1': '#1b2a4b',
  'brand-2': '#229391',
  'brand-3': '#a8c73b',
  'brand-4': '#f6670b',
  'brand-5': '#9d1547',
}

RGB Array

[27, 42, 75], [34, 147, 145], [168, 199, 59], [246, 103, 11], [157, 21, 71]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1B2A4B, #229391, #A8C73B, #F6670B, #9D1547 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. 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: #1b2a4b; --color-2: #229391; --color-3: #a8c73b; --color-4: #f6670b; --color-5: #9d1547. 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. 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