#2F333D + #523E79 + #283459 + #A2AB21 + #DD0D22 - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#2F333D

Indigo · DarkSlateGray · Prussian Blue

HEX

#2F333D

RGB

rgb(47, 51, 61)

HSL

hsl(223, 13%, 21%)

HSB

hsb(223, 23%, 24%)

CMYK

cmyk(23%, 16%, 0%, 76%)

Oklch

oklch(32.1% 0.019 268.1)

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

#523E79

Deep Indigo · DarkSlateBlue · Eggplant

HEX

#523E79

RGB

rgb(82, 62, 121)

HSL

hsl(260, 32%, 36%)

HSB

hsb(260, 49%, 47%)

CMYK

cmyk(32%, 49%, 0%, 53%)

Oklch

oklch(41.4% 0.097 297.6)

Traditional「Deep Indigo」· Paint「Eggplant」· Creative Blush Sunrise

#283459

Indigo · DarkSlateGray · Prussian Blue

HEX

#283459

RGB

rgb(40, 52, 89)

HSL

hsl(225, 38%, 25%)

HSB

hsb(225, 55%, 35%)

CMYK

cmyk(55%, 42%, 0%, 65%)

Oklch

oklch(33.4% 0.067 269.0)

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

#A2AB21

Autumn Sage · DarkGoldenRod · Honey Gold

HEX

#A2AB21

RGB

rgb(162, 171, 33)

HSL

hsl(64, 68%, 40%)

HSB

hsb(64, 81%, 67%)

CMYK

cmyk(5%, 0%, 81%, 33%)

Oklch

oklch(71.1% 0.150 113.6)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#DD0D22

Vermilion · Crimson · Passion Red

HEX

#DD0D22

RGB

rgb(221, 13, 34)

HSL

hsl(354, 89%, 46%)

HSB

hsb(354, 94%, 87%)

CMYK

cmyk(0%, 94%, 85%, 13%)

Oklch

oklch(56.8% 0.227 25.9)

Traditional「Vermilion」· Paint「Passion Red」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2F333D

3D392F

Analogous

2F393D

2F333D

322F3D

Triadic

2F333D

3D2F33

333D2F

Split-Comp.

2F333D

3D322F

393D2F

Tetradic

2F333D

3D2F39

3D392F

2F3D32

Contrast Matrix WCAG 2.1 Contrast

2F333D	523E79	283459	A2AB21	DD0D22
—	1.4 Fail	1.0 Fail	5.0 AA	2.5 Fail
1.4 Fail	—	1.3 Fail	3.6 AA Large	1.8 Fail
1.0 Fail	1.3 Fail	—	4.9 AA	2.4 Fail
5.0 AA	3.6 AA Large	4.9 AA	—	2.0 Fail
2.5 Fail	1.8 Fail	2.4 Fail	2.0 Fail	—

White BG

12.6AAA

9.0AAA

12.2AAA

2.5Fail

5.1AA

Black BG

1.7Fail

2.3Fail

1.7Fail

8.4AAA

4.2AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

31313B

49496B

2D2D50

A6A642

83811D

Deuteranopia

31303A

4B4C67

2D2C4E

A5A54A

8F9F1C

Tritanopia

2F3938

515F5D

294947

A25D63

D31918

Achromatopsia

333333

4B4B4B

353535

999999

4E4E4E

Shades & Tints Shades & Tints

#2F333D

Dark

Light

#523E79

Dark

Light

#283459

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2f333d;
  --color-2: #523e79;
  --color-3: #283459;
  --color-4: #a2ab21;
  --color-5: #dd0d22;
}

SCSS

$color-1: #2f333d;
$color-2: #523e79;
$color-3: #283459;
$color-4: #a2ab21;
$color-5: #dd0d22;

TAILWIND

colors: {
  'brand-1': '#2f333d',
  'brand-2': '#523e79',
  'brand-3': '#283459',
  'brand-4': '#a2ab21',
  'brand-5': '#dd0d22',
}

RGB Array

[47, 51, 61], [82, 62, 121], [40, 52, 89], [162, 171, 33], [221, 13, 34]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2F333D, #523E79, #283459, #A2AB21, #DD0D22 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: #2f333d; --color-2: #523e79; --color-3: #283459; --color-4: #a2ab21; --color-5: #dd0d22. 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