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#1C4240 · #F5F55E · #8A9A31 · #32421C · #031E1D

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#1C4240

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#1C4240
RGB
rgb(28, 66, 64)
HSL
hsl(177, 40%, 18%)
HSB
hsb(177, 58%, 26%)
CMYK
cmyk(58%, 0%, 3%, 74%)
Oklch
oklch(35.1% 0.043 190.8)

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

#F5F55E

Fresh Green · Khaki · Sunflower

HEX
#F5F55E
RGB
rgb(245, 245, 94)
HSL
hsl(60, 88%, 66%)
HSB
hsb(60, 62%, 96%)
CMYK
cmyk(0%, 0%, 62%, 4%)
Oklch
oklch(94.3% 0.169 109.2)

Traditional「Fresh Green」· Paint「Sunflower」· Creative Lemon Fizz

#8A9A31

Autumn Sage · Olive · Honey Gold

HEX
#8A9A31
RGB
rgb(138, 154, 49)
HSL
hsl(69, 52%, 40%)
HSB
hsb(69, 68%, 60%)
CMYK
cmyk(10%, 0%, 68%, 40%)
Oklch
oklch(65.3% 0.129 117.6)

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

#32421C

Grass Green · DarkSlateGray · Dark Green

HEX
#32421C
RGB
rgb(50, 66, 28)
HSL
hsl(85, 40%, 18%)
HSB
hsb(85, 58%, 26%)
CMYK
cmyk(24%, 0%, 58%, 74%)
Oklch
oklch(35.5% 0.063 128.1)

Traditional「Grass Green」· Paint「Dark Green」· Creative Blush Sunrise

#031E1D

Mineral Blue · Black · Peacock Green

HEX
#031E1D
RGB
rgb(3, 30, 29)
HSL
hsl(178, 82%, 6%)
HSB
hsb(178, 90%, 12%)
CMYK
cmyk(90%, 0%, 3%, 88%)
Oklch
oklch(21.4% 0.033 191.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1C4240
401C1D

Analogous

1C402C
1C4240
1C3040

Triadic

1C4240
3E1C40
403E1C

Split-Comp.

1C4240
401C30
402C1C

Tetradic

1C4240
2C1C40
401C1D
30401C

Contrast Matrix WCAG 2.1 Contrast

1C4240
F5F55E
8A9A31
32421C
031E1D
—
9.5
AAA
3.5
AA Large
1.0
Fail
1.6
Fail
9.5
AAA
—
2.7
Fail
9.4
AAA
15.0
AAA
3.5
AA Large
2.7
Fail
—
3.5
AA Large
5.6
AA
1.0
Fail
9.4
AAA
3.5
AA Large
—
1.6
Fail
1.6
Fail
15.0
AAA
5.6
AA
1.6
Fail
—
White BG
11.0AAA
1.2Fail
3.1AA Large
10.9AAA
17.4AAA
Black BG
1.9Fail
18.1AAA
6.7AA
1.9Fail
1.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

2C2D40
F5F583
91914A
393925
0F0F1D

Deuteranopia

2A2741
F5F58B
908F51
383727
0D0B1D

Tritanopia

1E4141
F59FA6
8B5E63
332C2E
041D1D

Achromatopsia

363636
E4E4E4
898989
393939
161616

Shades & Tints Shades & Tints

#1C4240

Dark
Light

#F5F55E

Dark
Light

#8A9A31

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1c4240;
  --color-2: #f5f55e;
  --color-3: #8a9a31;
  --color-4: #32421c;
  --color-5: #031e1d;
}

SCSS

$color-1: #1c4240;
$color-2: #f5f55e;
$color-3: #8a9a31;
$color-4: #32421c;
$color-5: #031e1d;

TAILWIND

colors: {
  'brand-1': '#1c4240',
  'brand-2': '#f5f55e',
  'brand-3': '#8a9a31',
  'brand-4': '#32421c',
  'brand-5': '#031e1d',
}

RGB Array

[28, 66, 64], [245, 245, 94], [138, 154, 49], [50, 66, 28], [3, 30, 29]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1C4240, #F5F55E, #8A9A31, #32421C, #031E1D 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: #1c4240; --color-2: #f5f55e; --color-3: #8a9a31; --color-4: #32421c; --color-5: #031e1d. 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 general-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