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#2E1B15 · #3F4134 · #74502E · #B16237 · #FF723A

warm

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#2E1B15

Crimson · Black · Deep Berry

HEX
#2E1B15
RGB
rgb(46, 27, 21)
HSL
hsl(14, 37%, 13%)
HSB
hsb(14, 54%, 18%)
CMYK
cmyk(0%, 41%, 54%, 82%)
Oklch
oklch(24.5% 0.032 38.3)

Traditional「Crimson」· Paint「Deep Berry」· Creative Blush Sunrise

#3F4134

Autumn Sage · DarkSlateGray · Amber Gold

HEX
#3F4134
RGB
rgb(63, 65, 52)
HSL
hsl(69, 11%, 23%)
HSB
hsb(69, 20%, 25%)
CMYK
cmyk(3%, 0%, 20%, 75%)
Oklch
oklch(36.9% 0.022 114.6)

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

#74502E

Tangerine · DarkOliveGreen · Amber Brown

HEX
#74502E
RGB
rgb(116, 80, 46)
HSL
hsl(29, 43%, 32%)
HSB
hsb(29, 60%, 45%)
CMYK
cmyk(0%, 31%, 60%, 55%)
Oklch
oklch(46.3% 0.069 63.1)

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

#B16237

Tangerine · Sienna · Amber Brown

HEX
#B16237
RGB
rgb(177, 98, 55)
HSL
hsl(21, 53%, 45%)
HSB
hsb(21, 69%, 69%)
CMYK
cmyk(0%, 45%, 69%, 31%)
Oklch
oklch(57.9% 0.117 47.7)

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

#FF723A

Apricot · Tomato · Warm Sun

HEX
#FF723A
RGB
rgb(255, 114, 58)
HSL
hsl(17, 100%, 61%)
HSB
hsb(17, 77%, 100%)
CMYK
cmyk(0%, 55%, 77%, 0%)
Oklch
oklch(71.4% 0.186 40.7)

Traditional「Apricot」· Paint「Warm Sun」· Creative Honey Glow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2E1B15
15282D

Analogous

2D151B
2E1B15
2D2715

Triadic

2E1B15
152D1B
1B152D

Split-Comp.

2E1B15
152D27
151B2D

Tetradic

2E1B15
1B2D15
15282D
27152D

Contrast Matrix WCAG 2.1 Contrast

2E1B15
3F4134
74502E
B16237
FF723A
—
1.6
Fail
2.3
Fail
3.6
AA Large
6.0
AA
1.6
Fail
—
1.5
Fail
2.3
Fail
3.8
AA Large
2.3
Fail
1.5
Fail
—
1.6
Fail
2.6
Fail
3.6
AA Large
2.3
Fail
1.6
Fail
—
1.7
Fail
6.0
AA
3.8
AA Large
2.6
Fail
1.7
Fail
—
White BG
16.4AAA
10.4AAA
7.2AAA
4.5AA Large
2.7Fail
Black BG
1.3Fail
2.0Fail
2.9Fail
4.7AA
7.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

262616
404037
646436
8F8E41
C2C148

Deuteranopia

272817
404038
676938
939944
CAD54B

Tritanopia

2D1818
3F3A3A
723D3E
AD4A4B
F85255

Achromatopsia

202020
3F3F3F
575757
757575
969696

Shades & Tints Shades & Tints

#2E1B15

Dark
Light

#3F4134

Dark
Light

#74502E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2e1b15;
  --color-2: #3f4134;
  --color-3: #74502e;
  --color-4: #b16237;
  --color-5: #ff723a;
}

SCSS

$color-1: #2e1b15;
$color-2: #3f4134;
$color-3: #74502e;
$color-4: #b16237;
$color-5: #ff723a;

TAILWIND

colors: {
  'brand-1': '#2e1b15',
  'brand-2': '#3f4134',
  'brand-3': '#74502e',
  'brand-4': '#b16237',
  'brand-5': '#ff723a',
}

RGB Array

[46, 27, 21], [63, 65, 52], [116, 80, 46], [177, 98, 55], [255, 114, 58]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This warm-style palette of #2E1B15, #3F4134, #74502E, #B16237, #FF723A is ideal for: tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. 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: #2e1b15; --color-2: #3f4134; --color-3: #74502e; --color-4: #b16237; --color-5: #ff723a. 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 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