← Back to Editor

#ED454B · #403639 · #90B19B · #CFC0A0 · #E6C5A0

sea

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#ED454B

Vermilion · Tomato · Passion Red

HEX
#ED454B
RGB
rgb(237, 69, 75)
HSL
hsl(358, 82%, 60%)
HSB
hsb(358, 71%, 93%)
CMYK
cmyk(0%, 71%, 68%, 7%)
Oklch
oklch(63.5% 0.204 23.4)

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

#403639

Dark Violet · DarkSlateGray · Dark Stone

HEX
#403639
RGB
rgb(64, 54, 57)
HSL
hsl(342, 8%, 23%)
HSB
hsb(342, 16%, 25%)
CMYK
cmyk(0%, 16%, 11%, 75%)
Oklch
oklch(34.5% 0.015 357.9)

Traditional「Dark Violet」· Paint「Dark Stone」· Creative Midnight Shadow

#90B19B

Celadon · DarkSeaGreen · Apple Green

HEX
#90B19B
RGB
rgb(144, 177, 155)
HSL
hsl(140, 17%, 63%)
HSB
hsb(140, 19%, 69%)
CMYK
cmyk(19%, 0%, 12%, 31%)
Oklch
oklch(72.9% 0.048 155.8)

Traditional「Celadon」· Paint「Apple Green」· Creative Mint Breeze

#CFC0A0

Goose Yellow · Tan · Sunflower

HEX
#CFC0A0
RGB
rgb(207, 192, 160)
HSL
hsl(41, 33%, 72%)
HSB
hsb(41, 23%, 81%)
CMYK
cmyk(0%, 7%, 23%, 19%)
Oklch
oklch(81.2% 0.046 85.8)

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

#E6C5A0

Goose Yellow · BurlyWood · Peach Orange

HEX
#E6C5A0
RGB
rgb(230, 197, 160)
HSL
hsl(32, 58%, 76%)
HSB
hsb(32, 30%, 90%)
CMYK
cmyk(0%, 14%, 30%, 10%)
Oklch
oklch(84.3% 0.062 70.0)

Traditional「Goose Yellow」· Paint「Peach Orange」· Creative Honey Glow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

ED454B
45EDE7

Analogous

ED459F
ED454B
ED9345

Triadic

ED454B
4BED45
454BED

Split-Comp.

ED454B
45ED93
459FED

Tetradic

ED454B
9FED45
45EDE7
9345ED

Contrast Matrix WCAG 2.1 Contrast

ED454B
403639
90B19B
CFC0A0
E6C5A0
—
3.1
AA Large
1.6
Fail
2.1
Fail
2.3
Fail
3.1
AA Large
—
5.0
AA
6.5
AA
7.1
AAA
1.6
Fail
5.0
AA
—
1.3
Fail
1.4
Fail
2.1
Fail
6.5
AA
1.3
Fail
—
1.1
Fail
2.3
Fail
7.1
AAA
1.4
Fail
1.1
Fail
—
White BG
3.8AA Large
11.6AAA
2.3Fail
1.8Fail
1.6Fail
Black BG
5.6AA
1.8Fail
8.9AAA
11.7AAA
12.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

A4A34A
3C3C38
9E9FA0
C9C8A8
D8D7A9

Deuteranopia

AEBB49
3C3D38
9C9AA2
C9CAAA
DADCAB

Tritanopia

E54848
403838
92A5A5
CEAEAF
E4B0B2

Achromatopsia

787878
393939
A5A5A5
C1C1C1
CBCBCB

Shades & Tints Shades & Tints

#ED454B

Dark
Light

#403639

Dark
Light

#90B19B

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ed454b;
  --color-2: #403639;
  --color-3: #90b19b;
  --color-4: #cfc0a0;
  --color-5: #e6c5a0;
}

SCSS

$color-1: #ed454b;
$color-2: #403639;
$color-3: #90b19b;
$color-4: #cfc0a0;
$color-5: #e6c5a0;

TAILWIND

colors: {
  'brand-1': '#ed454b',
  'brand-2': '#403639',
  'brand-3': '#90b19b',
  'brand-4': '#cfc0a0',
  'brand-5': '#e6c5a0',
}

RGB Array

[237, 69, 75], [64, 54, 57], [144, 177, 155], [207, 192, 160], [230, 197, 160]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #ED454B, #403639, #90B19B, #CFC0A0, #E6C5A0 is ideal for: 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: #ed454b; --color-2: #403639; --color-3: #90b19b; --color-4: #cfc0a0; --color-5: #e6c5a0. 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 sea-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