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#C1E1E3 · #3E97B3 · #3F7E91 · #2A5B4C · #132245

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#C1E1E3

Sky Blue · LightBlue · Glacier Blue

HEX
#C1E1E3
RGB
rgb(193, 225, 227)
HSL
hsl(184, 38%, 82%)
HSB
hsb(184, 15%, 89%)
CMYK
cmyk(15%, 1%, 0%, 11%)
Oklch
oklch(88.7% 0.034 201.2)

Traditional「Sky Blue」· Paint「Glacier Blue」· Creative Arctic Pool

#3E97B3

Slate Blue · SteelBlue · Mint Ice

HEX
#3E97B3
RGB
rgb(62, 151, 179)
HSL
hsl(194, 49%, 47%)
HSB
hsb(194, 65%, 70%)
CMYK
cmyk(65%, 16%, 0%, 30%)
Oklch
oklch(63.4% 0.093 222.0)

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

#3F7E91

Slate Blue · SteelBlue · Mint Ice

HEX
#3F7E91
RGB
rgb(63, 126, 145)
HSL
hsl(194, 39%, 41%)
HSB
hsb(194, 57%, 57%)
CMYK
cmyk(57%, 13%, 0%, 43%)
Oklch
oklch(55.9% 0.071 220.0)

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

#2A5B4C

Mineral Blue · DarkSlateGray · Mint Ice

HEX
#2A5B4C
RGB
rgb(42, 91, 76)
HSL
hsl(162, 37%, 26%)
HSB
hsb(162, 54%, 36%)
CMYK
cmyk(54%, 0%, 16%, 64%)
Oklch
oklch(43.2% 0.059 171.1)

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

#132245

Indigo · MidnightBlue · Deep Sea Blue

HEX
#132245
RGB
rgb(19, 34, 69)
HSL
hsl(222, 57%, 17%)
HSB
hsb(222, 72%, 27%)
CMYK
cmyk(72%, 51%, 0%, 73%)
Oklch
oklch(26.0% 0.069 264.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

C1E1E3
E3C2C0

Analogous

C0E3D3
C1E1E3
C0CFE3

Triadic

C1E1E3
E3C0E0
E0E3C0

Split-Comp.

C1E1E3
E3C0CF
E3D3C0

Tetradic

C1E1E3
D3C0E3
E3C2C0
CFE3C0

Contrast Matrix WCAG 2.1 Contrast

C1E1E3
3E97B3
3F7E91
2A5B4C
132245
—
2.4
Fail
3.3
AA Large
5.6
AA
11.3
AAA
2.4
Fail
—
1.4
Fail
2.3
Fail
4.7
AA
3.3
AA Large
1.4
Fail
—
1.7
Fail
3.4
AA Large
5.6
AA
2.3
Fail
1.7
Fail
—
2.0
Fail
11.3
AAA
4.7
AA
3.4
AA Large
2.0
Fail
—
White BG
1.4Fail
3.3AA Large
4.6AA
7.8AAA
15.6AAA
Black BG
15.1AAA
6.3AA
4.6AA
2.7Fail
1.3Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

CFCFE3
6565AC
5A5B8C
3F4050
191A3D

Deuteranopia

CDCBE2
5F59AB
57528B
3C3951
19183B

Tritanopia

C3E2E2
42A7A6
428988
2C5253
143634

Achromatopsia

D8D8D8
808080
6D6D6D
4B4B4B
222222

Shades & Tints Shades & Tints

#C1E1E3

Dark
Light

#3E97B3

Dark
Light

#3F7E91

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #c1e1e3;
  --color-2: #3e97b3;
  --color-3: #3f7e91;
  --color-4: #2a5b4c;
  --color-5: #132245;
}

SCSS

$color-1: #c1e1e3;
$color-2: #3e97b3;
$color-3: #3f7e91;
$color-4: #2a5b4c;
$color-5: #132245;

TAILWIND

colors: {
  'brand-1': '#c1e1e3',
  'brand-2': '#3e97b3',
  'brand-3': '#3f7e91',
  'brand-4': '#2a5b4c',
  'brand-5': '#132245',
}

RGB Array

[193, 225, 227], [62, 151, 179], [63, 126, 145], [42, 91, 76], [19, 34, 69]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #C1E1E3, #3E97B3, #3F7E91, #2A5B4C, #132245 is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #c1e1e3; --color-2: #3e97b3; --color-3: #3f7e91; --color-4: #2a5b4c; --color-5: #132245. 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 tech, SaaS, healthcare, eco industries. 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