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#E2F311 · #9BD739 · #1AA584 · #135545 · #0D0D0D

A 5-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 LibraryData Visualization

Color Details Color Details

#E2F311

Autumn Sage · Yellow · Sunflower

HEX
#E2F311
RGB
rgb(226, 243, 17)
HSL
hsl(65, 90%, 51%)
HSB
hsb(65, 93%, 95%)
CMYK
cmyk(7%, 0%, 93%, 5%)
Oklch
oklch(92.0% 0.206 114.8)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

#9BD739

Grass Green · GreenYellow · Olive Green

HEX
#9BD739
RGB
rgb(155, 215, 57)
HSL
hsl(83, 66%, 53%)
HSB
hsb(83, 73%, 84%)
CMYK
cmyk(28%, 0%, 73%, 16%)
Oklch
oklch(81.0% 0.191 128.5)

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

#1AA584

Mineral Blue · LightSeaGreen · Mint Ice

HEX
#1AA584
RGB
rgb(26, 165, 132)
HSL
hsl(166, 73%, 37%)
HSB
hsb(166, 84%, 65%)
CMYK
cmyk(84%, 0%, 20%, 35%)
Oklch
oklch(64.5% 0.121 171.2)

Traditional「Mineral Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#135545

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#135545
RGB
rgb(19, 85, 69)
HSL
hsl(165, 63%, 20%)
HSB
hsb(165, 78%, 33%)
CMYK
cmyk(78%, 0%, 19%, 67%)
Oklch
oklch(40.5% 0.070 172.7)

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

#0D0D0D

Ink Black · Black · Jet Black

HEX
#0D0D0D
RGB
rgb(13, 13, 13)
HSL
hsl(0, 0%, 5%)
HSB
hsb(0, 0%, 5%)
CMYK
cmyk(0%, 0%, 0%, 95%)
Oklch
oklch(15.9% 0.000 89.9)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

E2F311
2412F3

Analogous

F39512
E2F311
6FF312

Triadic

E2F311
12E0F3
F312E0

Split-Comp.

E2F311
126FF3
9512F3

Tetradic

E2F311
12F395
2412F3
F3126F

Contrast Matrix WCAG 2.1 Contrast

E2F311
9BD739
1AA584
135545
0D0D0D
—
1.4
Fail
2.5
Fail
7.1
AAA
15.8
AAA
1.4
Fail
—
1.8
Fail
5.0
AA
11.3
AAA
2.5
Fail
1.8
Fail
—
2.8
Fail
6.3
AA
7.1
AAA
5.0
AA
2.8
Fail
—
2.2
Fail
15.8
AAA
11.3
AAA
6.3
AA
2.2
Fail
—
White BG
1.2Fail
1.7Fail
3.1AA Large
8.7AAA
19.4AAA
Black BG
17.1AAA
12.2AAA
6.8AA
2.4Fail
1.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

E9EA48
B5B65F
56578C
303049
0D0D0D

Deuteranopia

E8E755
B2AD68
4E448E
2C274A
0D0D0D

Tritanopia

E3737C
9E7D84
219294
164C4D
0D0D0D

Achromatopsia

D4D4D4
B3B3B3
787878
3F3F3F
0D0D0D

Shades & Tints Shades & Tints

#E2F311

Dark
Light

#9BD739

Dark
Light

#1AA584

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #e2f311;
  --color-2: #9bd739;
  --color-3: #1aa584;
  --color-4: #135545;
  --color-5: #0d0d0d;
}

SCSS

$color-1: #e2f311;
$color-2: #9bd739;
$color-3: #1aa584;
$color-4: #135545;
$color-5: #0d0d0d;

TAILWIND

colors: {
  'brand-1': '#e2f311',
  'brand-2': '#9bd739',
  'brand-3': '#1aa584',
  'brand-4': '#135545',
  'brand-5': '#0d0d0d',
}

RGB Array

[226, 243, 17], [155, 215, 57], [26, 165, 132], [19, 85, 69], [13, 13, 13]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #E2F311, #9BD739, #1AA584, #135545, #0D0D0D 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: #e2f311; --color-2: #9bd739; --color-3: #1aa584; --color-4: #135545; --color-5: #0d0d0d. 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 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