#303030 + #A21803 + #6E5A00 + #66664D + #66706E - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#303030

Dark Cyan · DarkSlateGray · Dark Stone

HEX

#303030

RGB

rgb(48, 48, 48)

HSL

hsl(0, 0%, 19%)

HSB

hsb(0, 0%, 19%)

CMYK

cmyk(0%, 0%, 0%, 81%)

Oklch

oklch(30.9% 0.000 89.9)

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

#A21803

Vermilion · DarkRed · Wine Red

HEX

#A21803

RGB

rgb(162, 24, 3)

HSL

hsl(8, 96%, 32%)

HSB

hsb(8, 98%, 64%)

CMYK

cmyk(0%, 85%, 98%, 36%)

Oklch

oklch(45.7% 0.174 31.3)

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

#6E5A00

Ochre · Olive · Amber Gold

HEX

#6E5A00

RGB

rgb(110, 90, 0)

HSL

hsl(49, 100%, 22%)

HSB

hsb(49, 100%, 43%)

CMYK

cmyk(0%, 18%, 100%, 57%)

Oklch

oklch(47.4% 0.097 93.9)

Traditional「Ochre」· Paint「Amber Gold」· Creative Blush Sunrise

#66664D

Autumn Sage · DimGray · Honey Gold

HEX

#66664D

RGB

rgb(102, 102, 77)

HSL

hsl(60, 14%, 35%)

HSB

hsb(60, 25%, 40%)

CMYK

cmyk(0%, 0%, 25%, 60%)

Oklch

oklch(50.3% 0.038 107.7)

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

#66706E

Ink Gray · DimGray · Warm Gray

HEX

#66706E

RGB

rgb(102, 112, 110)

HSL

hsl(168, 5%, 42%)

HSB

hsb(168, 9%, 44%)

CMYK

cmyk(9%, 0%, 2%, 56%)

Oklch

oklch(53.6% 0.013 182.5)

Traditional「Ink Gray」· Paint「Warm Gray」· Creative Urban Concrete

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

303030

Analogous

303030

Triadic

303030

Split-Comp.

303030

Tetradic

303030

Contrast Matrix WCAG 2.1 Contrast

303030	A21803	6E5A00	66664D	66706E
—	1.7 Fail	2.0 Fail	2.2 Fail	2.6 Fail
1.7 Fail	—	1.2 Fail	1.3 Fail	1.5 Fail
2.0 Fail	1.2 Fail	—	1.1 Fail	1.3 Fail
2.2 Fail	1.3 Fail	1.1 Fail	—	1.1 Fail
2.6 Fail	1.5 Fail	1.3 Fail	1.1 Fail	—

White BG

13.2AAA

7.9AAA

6.7AA

5.9AA

5.1AA

Black BG

1.6Fail

2.7Fail

3.1AA Large

3.6AA Large

4.1AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

303030

666508

656516

666653

6A6A6E

Deuteranopia

303030

6E7909

67681B

666655

6A696F

Tritanopia

303030

9B0C0D

6D272B

665859

666F6F

Achromatopsia

303030

3F3F3F

565656

636363

6D6D6D

Shades & Tints Shades & Tints

#303030

Dark

Light

#A21803

Dark

Light

#6E5A00

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #303030;
  --color-2: #a21803;
  --color-3: #6e5a00;
  --color-4: #66664d;
  --color-5: #66706e;
}

SCSS

$color-1: #303030;
$color-2: #a21803;
$color-3: #6e5a00;
$color-4: #66664d;
$color-5: #66706e;

TAILWIND

colors: {
  'brand-1': '#303030',
  'brand-2': '#a21803',
  'brand-3': '#6e5a00',
  'brand-4': '#66664d',
  'brand-5': '#66706e',
}

RGB Array

[48, 48, 48], [162, 24, 3], [110, 90, 0], [102, 102, 77], [102, 112, 110]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #303030, #A21803, #6E5A00, #66664D, #66706E 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: #303030; --color-2: #a21803; --color-3: #6e5a00; --color-4: #66664d; --color-5: #66706e. 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