#21BABC + #31929A + #406B77 + #4B505D + #601B2F - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#21BABC

Lake Blue · LightSeaGreen · Mint Ice

HEX

#21BABC

RGB

rgb(33, 186, 188)

HSL

hsl(181, 70%, 43%)

HSB

hsb(181, 82%, 74%)

CMYK

cmyk(82%, 1%, 0%, 26%)

Oklch

oklch(71.8% 0.117 196.3)

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

#31929A

Lake Blue · SteelBlue · Mint Ice

HEX

#31929A

RGB

rgb(49, 146, 154)

HSL

hsl(185, 52%, 40%)

HSB

hsb(185, 68%, 60%)

CMYK

cmyk(68%, 5%, 0%, 40%)

Oklch

oklch(60.8% 0.088 203.0)

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

#406B77

Slate Blue · DimGray · Mint Ice

HEX

#406B77

RGB

rgb(64, 107, 119)

HSL

hsl(193, 30%, 36%)

HSB

hsb(193, 46%, 47%)

CMYK

cmyk(46%, 10%, 0%, 53%)

Oklch

oklch(50.1% 0.051 217.6)

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

#4B505D

Indigo · DarkSlateGray · Prussian Blue

HEX

#4B505D

RGB

rgb(75, 80, 93)

HSL

hsl(223, 11%, 33%)

HSB

hsb(223, 19%, 36%)

CMYK

cmyk(19%, 14%, 0%, 64%)

Oklch

oklch(43.2% 0.022 268.8)

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

#601B2F

Dark Violet · Maroon · Raspberry

HEX

#601B2F

RGB

rgb(96, 27, 47)

HSL

hsl(343, 56%, 24%)

HSB

hsb(343, 72%, 38%)

CMYK

cmyk(0%, 72%, 51%, 62%)

Oklch

oklch(33.9% 0.101 6.7)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

21BABC

BA2321

Analogous

21BA70

21BABC

216BBA

Triadic

21BABC

BA21B8

B8BA21

Split-Comp.

21BABC

BA216B

BA7021

Tetradic

21BABC

7021BA

BA2321

6BBA21

Contrast Matrix WCAG 2.1 Contrast

21BABC	31929A	406B77	4B505D	601B2F
—	1.5 Fail	2.5 Fail	3.4 AA Large	5.2 AA
1.5 Fail	—	1.6 Fail	2.2 Fail	3.4 AA Large
2.5 Fail	1.6 Fail	—	1.4 Fail	2.1 Fail
3.4 AA Large	2.2 Fail	1.4 Fail	—	1.5 Fail
5.2 AA	3.4 AA Large	2.1 Fail	1.5 Fail	—

White BG

2.4Fail

3.7AA Large

5.9AA

8.1AAA

12.4AAA

Black BG

8.8AAA

5.7AA

3.6AA Large

2.6Fail

1.7Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

6365BC

5B5C98

535374

4D4D5A

42422A

Deuteranopia

5A4FBB

554E98

504D73

4D4D59

464B29

Tritanopia

29BBBB

369796

427271

4B5757

5D2626

Achromatopsia

8C8C8C

767676

606060

505050

323232

Shades & Tints Shades & Tints

#21BABC

Dark

Light

#31929A

Dark

Light

#406B77

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #21babc;
  --color-2: #31929a;
  --color-3: #406b77;
  --color-4: #4b505d;
  --color-5: #601b2f;
}

SCSS

$color-1: #21babc;
$color-2: #31929a;
$color-3: #406b77;
$color-4: #4b505d;
$color-5: #601b2f;

TAILWIND

colors: {
  'brand-1': '#21babc',
  'brand-2': '#31929a',
  'brand-3': '#406b77',
  'brand-4': '#4b505d',
  'brand-5': '#601b2f',
}

RGB Array

[33, 186, 188], [49, 146, 154], [64, 107, 119], [75, 80, 93], [96, 27, 47]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #21BABC, #31929A, #406B77, #4B505D, #601B2F is ideal for: tech websites, dark mode UIs, game UIs. 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: #21babc; --color-2: #31929a; --color-3: #406b77; --color-4: #4b505d; --color-5: #601b2f. 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 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