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#1D2A35 · #EF5B2B · #F5AA1A · #AEEEB7 · #ECF18C

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#1D2A35

Slate Blue · DarkSlateGray · Deep Sea Blue

HEX
#1D2A35
RGB
rgb(29, 42, 53)
HSL
hsl(208, 29%, 16%)
HSB
hsb(208, 45%, 21%)
CMYK
cmyk(45%, 21%, 0%, 79%)
Oklch
oklch(27.8% 0.027 244.5)

Traditional「Slate Blue」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#EF5B2B

Tangerine · Tomato · Warm Sun

HEX
#EF5B2B
RGB
rgb(239, 91, 43)
HSL
hsl(15, 86%, 55%)
HSB
hsb(15, 82%, 94%)
CMYK
cmyk(0%, 62%, 82%, 6%)
Oklch
oklch(65.9% 0.192 37.5)

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

#F5AA1A

Ginger · GoldenRod · Warm Sun

HEX
#F5AA1A
RGB
rgb(245, 170, 26)
HSL
hsl(39, 92%, 53%)
HSB
hsb(39, 89%, 96%)
CMYK
cmyk(0%, 31%, 89%, 4%)
Oklch
oklch(79.1% 0.161 75.9)

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

#AEEEB7

Emerald · LightGreen · Mint Green

HEX
#AEEEB7
RGB
rgb(174, 238, 183)
HSL
hsl(128, 65%, 81%)
HSB
hsb(128, 27%, 93%)
CMYK
cmyk(27%, 0%, 23%, 7%)
Oklch
oklch(89.2% 0.099 148.4)

Traditional「Emerald」· Paint「Mint Green」· Creative Mint Breeze

#ECF18C

Fresh Green · Khaki · Sunflower

HEX
#ECF18C
RGB
rgb(236, 241, 140)
HSL
hsl(63, 78%, 75%)
HSB
hsb(63, 42%, 95%)
CMYK
cmyk(2%, 0%, 42%, 5%)
Oklch
oklch(93.3% 0.124 111.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1D2A35
35281D

Analogous

1D3534
1D2A35
1D1E35

Triadic

1D2A35
351D2A
2A351D

Split-Comp.

1D2A35
351D1E
35341D

Tetradic

1D2A35
341D35
35281D
1E351D

Contrast Matrix WCAG 2.1 Contrast

1D2A35
EF5B2B
F5AA1A
AEEEB7
ECF18C
—
4.3
AA Large
7.4
AAA
11.0
AAA
12.2
AAA
4.3
AA Large
—
1.7
Fail
2.5
Fail
2.8
Fail
7.4
AAA
1.7
Fail
—
1.5
Fail
1.6
Fail
11.0
AAA
2.5
Fail
1.5
Fail
—
1.1
Fail
12.2
AAA
2.8
Fail
1.6
Fail
1.1
Fail
—
White BG
14.6AAA
3.4AA Large
2.0Fail
1.3Fail
1.2Fail
Black BG
1.4Fail
6.2AA
10.6AAA
15.7AAA
17.5AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

232332
AFAE37
D5D43D
CACAC4
EEEEA4

Deuteranopia

222132
B8C339
D9DF45
C6C1C8
EEEEAA

Tritanopia

1E3030
E84042
F1585E
B1CFD1
ECB8BC

Achromatopsia

272727
828282
B0B0B0
D5D5D5
E4E4E4

Shades & Tints Shades & Tints

#1D2A35

Dark
Light

#EF5B2B

Dark
Light

#F5AA1A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1d2a35;
  --color-2: #ef5b2b;
  --color-3: #f5aa1a;
  --color-4: #aeeeb7;
  --color-5: #ecf18c;
}

SCSS

$color-1: #1d2a35;
$color-2: #ef5b2b;
$color-3: #f5aa1a;
$color-4: #aeeeb7;
$color-5: #ecf18c;

TAILWIND

colors: {
  'brand-1': '#1d2a35',
  'brand-2': '#ef5b2b',
  'brand-3': '#f5aa1a',
  'brand-4': '#aeeeb7',
  'brand-5': '#ecf18c',
}

RGB Array

[29, 42, 53], [239, 91, 43], [245, 170, 26], [174, 238, 183], [236, 241, 140]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1D2A35, #EF5B2B, #F5AA1A, #AEEEB7, #ECF18C is ideal for: social media posters, mobile apps, e-commerce promos, 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: #1d2a35; --color-2: #ef5b2b; --color-3: #f5aa1a; --color-4: #aeeeb7; --color-5: #ecf18c. 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?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. 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