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#1A3B3B · #B5452A · #5A3F3D · #B48E6C

A 4-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#1A3B3B

Slate Blue · DarkSlateGray · Peacock Green

HEX
#1A3B3B
RGB
rgb(26, 59, 59)
HSL
hsl(180, 39%, 17%)
HSB
hsb(180, 56%, 23%)
CMYK
cmyk(56%, 0%, 0%, 77%)
Oklch
oklch(32.8% 0.039 195.4)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#B5452A

Vermilion · Sienna · Passion Red

HEX
#B5452A
RGB
rgb(181, 69, 42)
HSL
hsl(12, 62%, 44%)
HSB
hsb(12, 77%, 71%)
CMYK
cmyk(0%, 62%, 77%, 29%)
Oklch
oklch(53.9% 0.151 34.8)

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

#5A3F3D

Crimson · DarkOliveGreen · Wine Red

HEX
#5A3F3D
RGB
rgb(90, 63, 61)
HSL
hsl(4, 19%, 30%)
HSB
hsb(4, 32%, 35%)
CMYK
cmyk(0%, 30%, 32%, 65%)
Oklch
oklch(39.7% 0.038 23.7)

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

#B48E6C

Tangerine · DarkSalmon · Warm Sun

HEX
#B48E6C
RGB
rgb(180, 142, 108)
HSL
hsl(28, 32%, 56%)
HSB
hsb(28, 40%, 71%)
CMYK
cmyk(0%, 21%, 40%, 29%)
Oklch
oklch(67.4% 0.066 63.2)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1A3B3B
3C1A1A

Analogous

1A3C2B
1A3B3B
1A2B3C

Triadic

1A3B3B
3C1A3C
3C3C1A

Split-Comp.

1A3B3B
3C1A2B
3C2B1A

Tetradic

1A3B3B
2B1A3C
3C1A1A
2B3C1A

Contrast Matrix WCAG 2.1 Contrast

1A3B3B
B5452A
5A3F3D
B48E6C
—
2.2
Fail
1.3
Fail
4.1
AA Large
2.2
Fail
—
1.7
Fail
1.8
Fail
1.3
Fail
1.7
Fail
—
3.2
AA Large
4.1
AA Large
1.8
Fail
3.2
AA Large
—
White BG
12.1AAA
5.5AA
9.5AAA
3.0Fail
Black BG
1.7Fail
3.8AA Large
2.2Fail
7.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

28293B
858331
4E4E3D
A4A374

Deuteranopia

26243B
8B9332
50523E
A6A976

Tritanopia

1C3B3B
AF3637
593E3E
B27B7C

Achromatopsia

313131
636363
474747
959595

Shades & Tints Shades & Tints

#1A3B3B

Dark
Light

#B5452A

Dark
Light

#5A3F3D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1a3b3b;
  --color-2: #b5452a;
  --color-3: #5a3f3d;
  --color-4: #b48e6c;
}

SCSS

$color-1: #1a3b3b;
$color-2: #b5452a;
$color-3: #5a3f3d;
$color-4: #b48e6c;

TAILWIND

colors: {
  'brand-1': '#1a3b3b',
  'brand-2': '#b5452a',
  'brand-3': '#5a3f3d',
  'brand-4': '#b48e6c',
}

RGB Array

[26, 59, 59], [181, 69, 42], [90, 63, 61], [180, 142, 108]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #1A3B3B, #B5452A, #5A3F3D, #B48E6C is ideal for: tech websites, dark mode UIs, game UIs. It is a balanced and harmonious choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #1a3b3b; --color-2: #b5452a; --color-3: #5a3f3d; --color-4: #b48e6c. 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 4-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