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#403E3B · #2D6A7D · #00B2C9 · #BACACC · #DECDCA

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#403E3B

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#403E3B
RGB
rgb(64, 62, 59)
HSL
hsl(36, 4%, 24%)
HSB
hsb(36, 8%, 25%)
CMYK
cmyk(0%, 3%, 8%, 75%)
Oklch
oklch(36.5% 0.006 78.3)

Traditional「Dark Cyan」· Paint「Dark Stone」· Creative Midnight Shadow

#2D6A7D

Slate Blue · Teal · Mint Ice

HEX
#2D6A7D
RGB
rgb(45, 106, 125)
HSL
hsl(194, 47%, 33%)
HSB
hsb(194, 64%, 49%)
CMYK
cmyk(64%, 15%, 0%, 51%)
Oklch
oklch(49.3% 0.069 221.4)

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

#00B2C9

Lake Blue · DarkTurquoise · Mint Ice

HEX
#00B2C9
RGB
rgb(0, 178, 201)
HSL
hsl(187, 100%, 39%)
HSB
hsb(187, 100%, 79%)
CMYK
cmyk(100%, 11%, 0%, 21%)
Oklch
oklch(70.0% 0.121 210.9)

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

#BACACC

Sky Blue · Silver · Glacier Blue

HEX
#BACACC
RGB
rgb(186, 202, 204)
HSL
hsl(187, 15%, 76%)
HSB
hsb(187, 9%, 80%)
CMYK
cmyk(9%, 1%, 0%, 20%)
Oklch
oklch(82.7% 0.018 205.8)

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

#DECDCA

Peach Pink · LightGray · Cherry Blossom

HEX
#DECDCA
RGB
rgb(222, 205, 202)
HSL
hsl(9, 23%, 83%)
HSB
hsb(9, 9%, 87%)
CMYK
cmyk(0%, 8%, 9%, 13%)
Oklch
oklch(86.1% 0.020 29.6)

Traditional「Peach Pink」· Paint「Cherry Blossom」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

403E3B
3B3D40

Analogous

403B3B
403E3B
3F403B

Triadic

403E3B
3B403E
3E3B40

Split-Comp.

403E3B
3B3F40
3B3B40

Tetradic

403E3B
3B403B
3B3D40
403B3F

Contrast Matrix WCAG 2.1 Contrast

403E3B
2D6A7D
00B2C9
BACACC
DECDCA
—
1.8
Fail
4.2
AA Large
6.3
AA
6.9
AA
1.8
Fail
—
2.4
Fail
3.6
AA Large
3.9
AA Large
4.2
AA Large
2.4
Fail
—
1.5
Fail
1.7
Fail
6.3
AA
3.6
AA Large
1.5
Fail
—
1.1
Fail
6.9
AA
3.9
AA Large
1.7
Fail
1.1
Fail
—
White BG
10.7AAA
6.1AA
2.6Fail
1.7Fail
1.5Fail
Black BG
2.0Fail
3.5AA Large
8.2AAA
12.4AAA
13.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

3F3F3C
474878
4D4FC3
C1C1CC
D7D6CB

Deuteranopia

3F3F3C
443F77
4335C2
C0BFCB
D8D9CB

Tritanopia

403C3C
307574
09BFBE
BBCBCB
DDCBCB

Achromatopsia

3E3E3E
5A5A5A
7F7F7F
C5C5C5
D2D2D2

Shades & Tints Shades & Tints

#403E3B

Dark
Light

#2D6A7D

Dark
Light

#00B2C9

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #403e3b;
  --color-2: #2d6a7d;
  --color-3: #00b2c9;
  --color-4: #bacacc;
  --color-5: #decdca;
}

SCSS

$color-1: #403e3b;
$color-2: #2d6a7d;
$color-3: #00b2c9;
$color-4: #bacacc;
$color-5: #decdca;

TAILWIND

colors: {
  'brand-1': '#403e3b',
  'brand-2': '#2d6a7d',
  'brand-3': '#00b2c9',
  'brand-4': '#bacacc',
  'brand-5': '#decdca',
}

RGB Array

[64, 62, 59], [45, 106, 125], [0, 178, 201], [186, 202, 204], [222, 205, 202]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #403E3B, #2D6A7D, #00B2C9, #BACACC, #DECDCA 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: #403e3b; --color-2: #2d6a7d; --color-3: #00b2c9; --color-4: #bacacc; --color-5: #decdca. 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