#212121 + #FF8800 + #FF4D00 + #CC2C00 + #212121 · warm - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#212121

Ink Black · Black · Dark Stone

HEX

#212121

RGB

rgb(33, 33, 33)

HSL

hsl(0, 0%, 13%)

HSB

hsb(0, 0%, 13%)

CMYK

cmyk(0%, 0%, 0%, 87%)

Oklch

oklch(24.8% 0.000 89.9)

Traditional「Ink Black」· Paint「Dark Stone」· Creative Midnight Shadow

#FF8800

Ochre · Orange · Amber Brown

HEX

#FF8800

RGB

rgb(255, 136, 0)

HSL

hsl(32, 100%, 50%)

HSB

hsb(32, 100%, 100%)

CMYK

cmyk(0%, 47%, 100%, 0%)

Oklch

oklch(74.4% 0.181 56.5)

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

#FF4D00

Tangerine · OrangeRed · Amber Brown

HEX

#FF4D00

RGB

rgb(255, 77, 0)

HSL

hsl(18, 100%, 50%)

HSB

hsb(18, 100%, 100%)

CMYK

cmyk(0%, 70%, 100%, 0%)

Oklch

oklch(66.8% 0.224 37.0)

Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise

#CC2C00

Vermilion · FireBrick · Wine Red

HEX

#CC2C00

RGB

rgb(204, 44, 0)

HSL

hsl(13, 100%, 40%)

HSB

hsb(13, 100%, 80%)

CMYK

cmyk(0%, 78%, 100%, 20%)

Oklch

oklch(55.0% 0.200 33.5)

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

#212121

Ink Black · Black · Dark Stone

HEX

#212121

RGB

rgb(33, 33, 33)

HSL

hsl(0, 0%, 13%)

HSB

hsb(0, 0%, 13%)

CMYK

cmyk(0%, 0%, 0%, 87%)

Oklch

oklch(24.8% 0.000 89.9)

Traditional「Ink Black」· Paint「Dark Stone」· Creative Midnight Shadow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

212121

Analogous

212121

Triadic

212121

Split-Comp.

212121

Tetradic

212121

Contrast Matrix WCAG 2.1 Contrast

212121	FF8800	FF4D00	CC2C00	212121
—	6.7 AA	4.8 AA	3.0 AA Large	—
6.7 AA	—	1.4 Fail	2.2 Fail	6.7 AA
4.8 AA	1.4 Fail	—	1.6 Fail	4.8 AA
3.0 AA Large	2.2 Fail	1.6 Fail	—	3.0 AA Large
—	6.7 AA	4.8 AA	3.0 AA Large	—

White BG

16.1AAA

2.4Fail

3.3AA Large

5.3AA

16.1AAA

Black BG

1.3Fail

8.8AAA

6.3AA

3.9AA Large

1.3Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

212121

CBCA21

B2B013

87850B

212121

Deuteranopia

212121

D2DB29

BCCA17

909C0D

212121

Tritanopia

212121

F93B41

F62125

C41315

212121

Achromatopsia

212121

9C9C9C

797979

575757

212121

Shades & Tints Shades & Tints

#212121

Dark

Light

#FF8800

Dark

Light

#FF4D00

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #212121;
  --color-2: #ff8800;
  --color-3: #ff4d00;
  --color-4: #cc2c00;
  --color-5: #212121;
}

SCSS

$color-1: #212121;
$color-2: #ff8800;
$color-3: #ff4d00;
$color-4: #cc2c00;
$color-5: #212121;

TAILWIND

colors: {
  'brand-1': '#212121',
  'brand-2': '#ff8800',
  'brand-3': '#ff4d00',
  'brand-4': '#cc2c00',
  'brand-5': '#212121',
}

RGB Array

[33, 33, 33], [255, 136, 0], [255, 77, 0], [204, 44, 0], [33, 33, 33]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This warm-style palette of #212121, #FF8800, #FF4D00, #CC2C00, #212121 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: #212121; --color-2: #ff8800; --color-3: #ff4d00; --color-4: #cc2c00; --color-5: #212121. 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 warm-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