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#EFF2AC · #A3AA1B · #39756D · #14332F · #021F1B

cool

A 5-color cool 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

#EFF2AC

Fresh Green · Wheat · Lemon Cream

HEX
#EFF2AC
RGB
rgb(239, 242, 172)
HSL
hsl(63, 73%, 81%)
HSB
hsb(63, 29%, 95%)
CMYK
cmyk(1%, 0%, 29%, 5%)
Oklch
oklch(94.3% 0.089 110.1)

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

#A3AA1B

Autumn Sage · DarkGoldenRod · Honey Gold

HEX
#A3AA1B
RGB
rgb(163, 170, 27)
HSL
hsl(63, 73%, 39%)
HSB
hsb(63, 84%, 67%)
CMYK
cmyk(4%, 0%, 84%, 33%)
Oklch
oklch(70.9% 0.151 112.7)

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

#39756D

Mineral Blue · SeaGreen · Mint Ice

HEX
#39756D
RGB
rgb(57, 117, 109)
HSL
hsl(172, 34%, 34%)
HSB
hsb(172, 51%, 46%)
CMYK
cmyk(51%, 0%, 7%, 54%)
Oklch
oklch(52.0% 0.064 184.1)

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

#14332F

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#14332F
RGB
rgb(20, 51, 47)
HSL
hsl(172, 44%, 14%)
HSB
hsb(172, 61%, 20%)
CMYK
cmyk(61%, 0%, 8%, 80%)
Oklch
oklch(29.6% 0.038 184.3)

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

#021F1B

Mineral Blue · Black · Peacock Green

HEX
#021F1B
RGB
rgb(2, 31, 27)
HSL
hsl(172, 88%, 6%)
HSB
hsb(172, 94%, 12%)
CMYK
cmyk(94%, 0%, 13%, 88%)
Oklch
oklch(21.6% 0.036 182.4)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

EFF2AC
AFABF2

Analogous

F2D2AB
EFF2AC
CBF2AB

Triadic

EFF2AC
ABEEF2
F2ABEE

Split-Comp.

EFF2AC
ABCBF2
D2ABF2

Tetradic

EFF2AC
ABF2D2
AFABF2
F2ABCB

Contrast Matrix WCAG 2.1 Contrast

EFF2AC
A3AA1B
39756D
14332F
021F1B
—
2.2
Fail
4.6
AA
11.6
AAA
14.8
AAA
2.2
Fail
—
2.1
Fail
5.4
AA
6.9
AA
4.6
AA
2.1
Fail
—
2.6
Fail
3.2
AA Large
11.6
AAA
5.4
AA
2.6
Fail
—
1.3
Fail
14.8
AAA
6.9
AA
3.2
AA Large
1.3
Fail
—
White BG
1.2Fail
2.5Fail
5.3AA
13.6AAA
17.3AAA
Black BG
18.0AAA
8.3AAA
3.9AA Large
1.5Fail
1.2Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

F0F0BD
A6A63E
53546F
212230
0F0F1C

Deuteranopia

F0F0C1
A6A546
504B6F
201D30
0D0B1C

Tritanopia

EFCACD
A3595F
3C7071
163131
031D1D

Achromatopsia

E9E9E9
989898
626262
292929
161616

Shades & Tints Shades & Tints

#EFF2AC

Dark
Light

#A3AA1B

Dark
Light

#39756D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #eff2ac;
  --color-2: #a3aa1b;
  --color-3: #39756d;
  --color-4: #14332f;
  --color-5: #021f1b;
}

SCSS

$color-1: #eff2ac;
$color-2: #a3aa1b;
$color-3: #39756d;
$color-4: #14332f;
$color-5: #021f1b;

TAILWIND

colors: {
  'brand-1': '#eff2ac',
  'brand-2': '#a3aa1b',
  'brand-3': '#39756d',
  'brand-4': '#14332f',
  'brand-5': '#021f1b',
}

RGB Array

[239, 242, 172], [163, 170, 27], [57, 117, 109], [20, 51, 47], [2, 31, 27]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #EFF2AC, #A3AA1B, #39756D, #14332F, #021F1B 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: #eff2ac; --color-2: #a3aa1b; --color-3: #39756d; --color-4: #14332f; --color-5: #021f1b. 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 cool-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