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#133D7B · #63B1B8 · #8CD9B9 · #AFE29F · #ECFFD1

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

#133D7B

Indigo · MidnightBlue · Prussian Blue

HEX
#133D7B
RGB
rgb(19, 61, 123)
HSL
hsl(216, 73%, 28%)
HSB
hsb(216, 85%, 48%)
CMYK
cmyk(85%, 50%, 0%, 52%)
Oklch
oklch(36.9% 0.115 258.6)

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

#63B1B8

Slate Blue · CadetBlue · Lake Green

HEX
#63B1B8
RGB
rgb(99, 177, 184)
HSL
hsl(185, 37%, 55%)
HSB
hsb(185, 46%, 72%)
CMYK
cmyk(46%, 4%, 0%, 28%)
Oklch
oklch(71.3% 0.078 203.1)

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

#8CD9B9

Jade · MediumAquaMarine · Apple Green

HEX
#8CD9B9
RGB
rgb(140, 217, 185)
HSL
hsl(155, 50%, 70%)
HSB
hsb(155, 35%, 85%)
CMYK
cmyk(35%, 0%, 15%, 15%)
Oklch
oklch(82.6% 0.089 166.1)

Traditional「Jade」· Paint「Apple Green」· Creative Arctic Pool

#AFE29F

Emerald · LightGreen · Apple Green

HEX
#AFE29F
RGB
rgb(175, 226, 159)
HSL
hsl(106, 54%, 75%)
HSB
hsb(106, 30%, 89%)
CMYK
cmyk(23%, 0%, 30%, 11%)
Oklch
oklch(86.1% 0.105 138.3)

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

#ECFFD1

Willow Green · Beige · Mint Green

HEX
#ECFFD1
RGB
rgb(236, 255, 209)
HSL
hsl(85, 100%, 91%)
HSB
hsb(85, 18%, 100%)
CMYK
cmyk(7%, 0%, 18%, 0%)
Oklch
oklch(97.4% 0.063 125.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

133D7B
7C5213

Analogous

13717C
133D7B
1E137C

Triadic

133D7B
7C133D
3D7C13

Split-Comp.

133D7B
7C1E13
717C13

Tetradic

133D7B
7C1371
7C5213
137C1E

Contrast Matrix WCAG 2.1 Contrast

133D7B
63B1B8
8CD9B9
AFE29F
ECFFD1
—
4.3
AA Large
6.4
AA
7.2
AAA
10.0
AAA
4.3
AA Large
—
1.5
Fail
1.7
Fail
2.3
Fail
6.4
AA
1.5
Fail
—
1.1
Fail
1.6
Fail
7.2
AAA
1.7
Fail
1.1
Fail
—
1.4
Fail
10.0
AAA
2.3
Fail
1.6
Fail
1.4
Fail
—
White BG
10.6AAA
2.5Fail
1.6Fail
1.5Fail
1.1Fail
Black BG
2.0Fail
8.5AAA
12.7AAA
14.2AAA
19.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

25266C
8585B6
ADAEC1
C5C6AF
F4F4DC

Deuteranopia

232068
807AB6
A9A3C3
C2BEB3
F3F2DF

Tritanopia

15605E
67B5B5
90C7C8
B2BCBF
EDE5E7

Achromatopsia

383838
9A9A9A
BEBEBE
CBCBCB
F4F4F4

Shades & Tints Shades & Tints

#133D7B

Dark
Light

#63B1B8

Dark
Light

#8CD9B9

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #133d7b;
  --color-2: #63b1b8;
  --color-3: #8cd9b9;
  --color-4: #afe29f;
  --color-5: #ecffd1;
}

SCSS

$color-1: #133d7b;
$color-2: #63b1b8;
$color-3: #8cd9b9;
$color-4: #afe29f;
$color-5: #ecffd1;

TAILWIND

colors: {
  'brand-1': '#133d7b',
  'brand-2': '#63b1b8',
  'brand-3': '#8cd9b9',
  'brand-4': '#afe29f',
  'brand-5': '#ecffd1',
}

RGB Array

[19, 61, 123], [99, 177, 184], [140, 217, 185], [175, 226, 159], [236, 255, 209]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #133D7B, #63B1B8, #8CD9B9, #AFE29F, #ECFFD1 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: #133d7b; --color-2: #63b1b8; --color-3: #8cd9b9; --color-4: #afe29f; --color-5: #ecffd1. 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