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#EF6600 · #BA0701 · #3C0736 · #180315 · #110D11

warm

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#EF6600

Tangerine · OrangeRed · Amber Brown

HEX
#EF6600
RGB
rgb(239, 102, 0)
HSL
hsl(26, 100%, 47%)
HSB
hsb(26, 100%, 94%)
CMYK
cmyk(0%, 57%, 100%, 6%)
Oklch
oklch(67.2% 0.189 45.9)

TraditionalTangerine」· PaintAmber Brown」· Creative Blush Sunrise

#BA0701

Vermilion · FireBrick · Wine Red

HEX
#BA0701
RGB
rgb(186, 7, 1)
HSL
hsl(2, 99%, 37%)
HSB
hsb(2, 99%, 73%)
CMYK
cmyk(0%, 96%, 99%, 27%)
Oklch
oklch(49.7% 0.201 29.6)

TraditionalVermilion」· PaintWine Red」· Creative Blush Sunrise

#3C0736

Rose Purple · MidnightBlue · Dark Purple

HEX
#3C0736
RGB
rgb(60, 7, 54)
HSL
hsl(307, 79%, 13%)
HSB
hsb(307, 88%, 24%)
CMYK
cmyk(0%, 88%, 10%, 76%)
Oklch
oklch(25.3% 0.100 333.3)

TraditionalRose Purple」· PaintDark Purple」· Creative Blush Sunrise

#180315

Rose Purple · Black · Dark Purple

HEX
#180315
RGB
rgb(24, 3, 21)
HSL
hsl(309, 78%, 5%)
HSB
hsb(309, 88%, 9%)
CMYK
cmyk(0%, 88%, 12%, 91%)
Oklch
oklch(15.3% 0.053 333.3)

TraditionalRose Purple」· PaintDark Purple」· Creative Blush Sunrise

#110D11

Rose Purple · Black · Dark Purple

HEX
#110D11
RGB
rgb(17, 13, 17)
HSL
hsl(300, 13%, 6%)
HSB
hsb(300, 24%, 7%)
CMYK
cmyk(0%, 24%, 0%, 93%)
Oklch
oklch(16.6% 0.011 326.0)

TraditionalRose Purple」· PaintDark Purple」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

EF6600
0088F0

Analogous

F00010
EF6600
F0E000

Triadic

EF6600
00F068
6800F0

Split-Comp.

EF6600
00F0E0
0010F0

Tetradic

EF6600
10F000
0088F0
E000F0

Contrast Matrix WCAG 2.1 Contrast

EF6600
BA0701
3C0736
180315
110D11
2.1
Fail
5.2
AA
6.2
AA
6.0
AA
2.1
Fail
2.4
Fail
2.9
Fail
2.9
Fail
5.2
AA
2.4
Fail
1.2
Fail
1.2
Fail
6.2
AA
2.9
Fail
1.2
Fail
1.0
Fail
6.0
AA
2.9
Fail
1.2
Fail
1.0
Fail
White BG
3.2AA Large
6.7AA
16.5AAA
19.8AAA
19.3AAA
Black BG
6.6AA
3.1AA Large
1.3Fail
1.1Fail
1.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

B4B219
6C6B02
25252B
0F0F11
0F0F10

Deuteranopia

BCC61F
778403
282C28
101210
101010

Tritanopia

E82C30
B10404
392220
170D0C
110F0F

Achromatopsia

838383
3C3C3C
1C1C1C
0B0B0B
0F0F0F

Shades & Tints Shades & Tints

#EF6600

Dark
Light

#BA0701

Dark
Light

#3C0736

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ef6600;
  --color-2: #ba0701;
  --color-3: #3c0736;
  --color-4: #180315;
  --color-5: #110d11;
}

SCSS

$color-1: #ef6600;
$color-2: #ba0701;
$color-3: #3c0736;
$color-4: #180315;
$color-5: #110d11;

TAILWIND

colors: {
  'brand-1': '#ef6600',
  'brand-2': '#ba0701',
  'brand-3': '#3c0736',
  'brand-4': '#180315',
  'brand-5': '#110d11',
}

RGB Array

[239, 102, 0], [186, 7, 1], [60, 7, 54], [24, 3, 21], [17, 13, 17]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This warm-style palette of #EF6600, #BA0701, #3C0736, #180315, #110D11 is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #ef6600; --color-2: #ba0701; --color-3: #3c0736; --color-4: #180315; --color-5: #110d11. 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. 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 warm-style 5-color scheme is especially suited for food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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