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#C9D33D · #FFDC75 · #2E2330 · #C63145 · #FF5816

bright

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#C9D33D

Autumn Sage · GreenYellow · Sunflower

HEX
#C9D33D
RGB
rgb(201, 211, 61)
HSL
hsl(64, 63%, 53%)
HSB
hsb(64, 71%, 83%)
CMYK
cmyk(5%, 0%, 71%, 17%)
Oklch
oklch(83.3% 0.166 113.3)

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

#FFDC75

Goose Yellow · Khaki · Sunflower

HEX
#FFDC75
RGB
rgb(255, 220, 117)
HSL
hsl(45, 100%, 73%)
HSB
hsb(45, 54%, 100%)
CMYK
cmyk(0%, 14%, 54%, 0%)
Oklch
oklch(90.3% 0.128 90.9)

Traditional「Goose Yellow」· Paint「Sunflower」· Creative Lemon Fizz

#2E2330

Dark Plum · DarkSlateGray · Dark Purple

HEX
#2E2330
RGB
rgb(46, 35, 48)
HSL
hsl(291, 16%, 16%)
HSB
hsb(291, 27%, 19%)
CMYK
cmyk(4%, 27%, 0%, 81%)
Oklch
oklch(27.4% 0.028 321.1)

Traditional「Dark Plum」· Paint「Dark Purple」· Creative Blush Sunrise

#C63145

Crimson · Crimson · Passion Red

HEX
#C63145
RGB
rgb(198, 49, 69)
HSL
hsl(352, 60%, 48%)
HSB
hsb(352, 75%, 78%)
CMYK
cmyk(0%, 75%, 65%, 22%)
Oklch
oklch(55.0% 0.184 18.7)

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

#FF5816

Tangerine · OrangeRed · Warm Sun

HEX
#FF5816
RGB
rgb(255, 88, 22)
HSL
hsl(17, 100%, 54%)
HSB
hsb(17, 91%, 100%)
CMYK
cmyk(0%, 65%, 91%, 0%)
Oklch
oklch(68.0% 0.213 38.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

C9D33D
463CD3

Analogous

D3913C
C9D33D
7DD33C

Triadic

C9D33D
3CC9D3
D33CC9

Split-Comp.

C9D33D
3C7DD3
913CD3

Tetradic

C9D33D
3CD391
463CD3
D33C7D

Contrast Matrix WCAG 2.1 Contrast

C9D33D
FFDC75
2E2330
C63145
FF5816
—
1.2
Fail
9.2
AAA
3.3
AA Large
1.9
Fail
1.2
Fail
—
11.3
AAA
4.0
AA Large
2.4
Fail
9.2
AAA
11.3
AAA
—
2.8
Fail
4.8
AA
3.3
AA Large
4.0
AA Large
2.8
Fail
—
1.7
Fail
1.9
Fail
2.4
Fail
4.8
AA
1.7
Fail
—
White BG
1.6Fail
1.3Fail
15.0AAA
5.3AA
3.2AA Large
Black BG
12.9AAA
15.7AAA
1.4Fail
3.9AA Large
6.7AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

CDCD61
F0F08E
29292D
858440
B7B526

Deuteranopia

CDCC6A
F2F594
2A2B2C
8E993F
C0CD2A

Tritanopia

CA7E84
FDA2A6
2D2A2A
BF3C3C
F73335

Achromatopsia

BFBFBF
DBDBDB
282828
606060
828282

Shades & Tints Shades & Tints

#C9D33D

Dark
Light

#FFDC75

Dark
Light

#2E2330

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #c9d33d;
  --color-2: #ffdc75;
  --color-3: #2e2330;
  --color-4: #c63145;
  --color-5: #ff5816;
}

SCSS

$color-1: #c9d33d;
$color-2: #ffdc75;
$color-3: #2e2330;
$color-4: #c63145;
$color-5: #ff5816;

TAILWIND

colors: {
  'brand-1': '#c9d33d',
  'brand-2': '#ffdc75',
  'brand-3': '#2e2330',
  'brand-4': '#c63145',
  'brand-5': '#ff5816',
}

RGB Array

[201, 211, 61], [255, 220, 117], [46, 35, 48], [198, 49, 69], [255, 88, 22]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This bright-style palette of #C9D33D, #FFDC75, #2E2330, #C63145, #FF5816 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: #c9d33d; --color-2: #ffdc75; --color-3: #2e2330; --color-4: #c63145; --color-5: #ff5816. 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 bright-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