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#187DA5 · #189DA5 · #18BDA5 · #18DDA5 · #18FDA5

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 App

Color Details Color Details

#187DA5

Lake Blue · Teal · Mint Ice

HEX
#187DA5
RGB
rgb(24, 125, 165)
HSL
hsl(197, 75%, 37%)
HSB
hsb(197, 85%, 65%)
CMYK
cmyk(85%, 24%, 0%, 35%)
Oklch
oklch(55.4% 0.105 231.1)

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

#189DA5

Lake Blue · LightSeaGreen · Mint Ice

HEX
#189DA5
RGB
rgb(24, 157, 165)
HSL
hsl(183, 75%, 37%)
HSB
hsb(183, 85%, 65%)
CMYK
cmyk(85%, 5%, 0%, 35%)
Oklch
oklch(63.5% 0.104 201.5)

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

#18BDA5

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#18BDA5
RGB
rgb(24, 189, 165)
HSL
hsl(171, 77%, 42%)
HSB
hsb(171, 87%, 74%)
CMYK
cmyk(87%, 0%, 13%, 26%)
Oklch
oklch(71.7% 0.127 179.0)

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

#18DDA5

Mineral Blue · MediumSpringGreen · Mint Ice

HEX
#18DDA5
RGB
rgb(24, 221, 165)
HSL
hsl(163, 80%, 48%)
HSB
hsb(163, 89%, 87%)
CMYK
cmyk(89%, 0%, 25%, 13%)
Oklch
oklch(79.7% 0.162 166.2)

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

#18FDA5

Mineral Blue · MediumSpringGreen · Olive Green

HEX
#18FDA5
RGB
rgb(24, 253, 165)
HSL
hsl(157, 98%, 54%)
HSB
hsb(157, 91%, 99%)
CMYK
cmyk(91%, 0%, 35%, 1%)
Oklch
oklch(87.7% 0.199 158.9)

Traditional「Mineral Blue」· Paint「Olive Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

187DA5
A54018

Analogous

18A586
187DA5
1836A5

Triadic

187DA5
A5187D
7DA518

Split-Comp.

187DA5
A51836
A58618

Tetradic

187DA5
8618A5
A54018
36A518

Contrast Matrix WCAG 2.1 Contrast

187DA5
189DA5
18BDA5
18DDA5
18FDA5
—
1.4
Fail
2.0
Fail
2.6
Fail
3.5
AA Large
1.4
Fail
—
1.4
Fail
1.9
Fail
2.4
Fail
2.0
Fail
1.4
Fail
—
1.3
Fail
1.8
Fail
2.6
Fail
1.9
Fail
1.3
Fail
—
1.3
Fail
3.5
AA Large
2.4
Fail
1.8
Fail
1.3
Fail
—
White BG
4.7AA
3.3AA Large
2.4Fail
1.8Fail
1.3Fail
Black BG
4.5AA
6.4AA
8.9AAA
11.9AAA
15.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

44459B
5253A3
5F61AB
6D6FB3
7B7DBA

Deuteranopia

3E3699
4A40A3
564AAC
6253B6
6E5DBF

Tritanopia

1D9492
1FA2A1
20AFB0
22BDC0
23CBCF

Achromatopsia

636363
767676
898989
9C9C9C
AEAEAE

Shades & Tints Shades & Tints

#187DA5

Dark
Light

#189DA5

Dark
Light

#18BDA5

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #187da5;
  --color-2: #189da5;
  --color-3: #18bda5;
  --color-4: #18dda5;
  --color-5: #18fda5;
}

SCSS

$color-1: #187da5;
$color-2: #189da5;
$color-3: #18bda5;
$color-4: #18dda5;
$color-5: #18fda5;

TAILWIND

colors: {
  'brand-1': '#187da5',
  'brand-2': '#189da5',
  'brand-3': '#18bda5',
  'brand-4': '#18dda5',
  'brand-5': '#18fda5',
}

RGB Array

[24, 125, 165], [24, 157, 165], [24, 189, 165], [24, 221, 165], [24, 253, 165]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #187DA5, #189DA5, #18BDA5, #18DDA5, #18FDA5 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: #187da5; --color-2: #189da5; --color-3: #18bda5; --color-4: #18dda5; --color-5: #18fda5. 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 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