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#3B747F · #708C8D · #BF8D86 · #FB9586 · #FFBB9B

sea

A 5-color sea 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

#3B747F

Slate Blue · SeaGreen · Mint Ice

HEX
#3B747F
RGB
rgb(59, 116, 127)
HSL
hsl(190, 37%, 36%)
HSB
hsb(190, 54%, 50%)
CMYK
cmyk(54%, 9%, 0%, 50%)
Oklch
oklch(52.5% 0.062 211.7)

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

#708C8D

Slate Blue · SlateGray · Mint Ice

HEX
#708C8D
RGB
rgb(112, 140, 141)
HSL
hsl(182, 11%, 50%)
HSB
hsb(182, 21%, 55%)
CMYK
cmyk(21%, 1%, 0%, 45%)
Oklch
oklch(61.9% 0.032 199.1)

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

#BF8D86

Peach Pink · Tan · Coral Red

HEX
#BF8D86
RGB
rgb(191, 141, 134)
HSL
hsl(7, 31%, 64%)
HSB
hsb(7, 30%, 75%)
CMYK
cmyk(0%, 26%, 30%, 25%)
Oklch
oklch(69.0% 0.062 27.8)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Blush Sunrise

#FB9586

Peach Pink · LightSalmon · Coral Red

HEX
#FB9586
RGB
rgb(251, 149, 134)
HSL
hsl(8, 94%, 75%)
HSB
hsb(8, 47%, 98%)
CMYK
cmyk(0%, 41%, 47%, 2%)
Oklch
oklch(77.3% 0.126 29.2)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Blush Sunrise

#FFBB9B

Apricot · LightPink · Peach Orange

HEX
#FFBB9B
RGB
rgb(255, 187, 155)
HSL
hsl(19, 100%, 80%)
HSB
hsb(19, 39%, 100%)
CMYK
cmyk(0%, 27%, 39%, 0%)
Oklch
oklch(84.7% 0.090 46.2)

Traditional「Apricot」· Paint「Peach Orange」· Creative Honey Glow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3B747F
7E453A

Analogous

3A7E67
3B747F
3A507E

Triadic

3B747F
7E3A72
727E3A

Split-Comp.

3B747F
7E3A50
7E673A

Tetradic

3B747F
673A7E
7E453A
507E3A

Contrast Matrix WCAG 2.1 Contrast

3B747F
708C8D
BF8D86
FB9586
FFBB9B
—
1.5
Fail
1.8
Fail
2.4
Fail
3.2
AA Large
1.5
Fail
—
1.3
Fail
1.7
Fail
2.2
Fail
1.8
Fail
1.3
Fail
—
1.3
Fail
1.7
Fail
2.4
Fail
1.7
Fail
1.3
Fail
—
1.3
Fail
3.2
AA Large
2.2
Fail
1.7
Fail
1.3
Fail
—
White BG
5.3AA
3.6AA Large
2.8Fail
2.2Fail
1.6Fail
Black BG
4.0AA Large
5.8AA
7.4AAA
9.7AAA
12.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

54547C
7C7C8D
A9A988
CFCE8A
E2E1A3

Deuteranopia

504C7C
7B788D
ACB088
D5DC8B
E6EBA5

Tritanopia

3E7A7A
718D8D
BD8989
F68C8D
FCA9AA

Achromatopsia

646464
848484
9B9B9B
B2B2B2
CCCCCC

Shades & Tints Shades & Tints

#3B747F

Dark
Light

#708C8D

Dark
Light

#BF8D86

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3b747f;
  --color-2: #708c8d;
  --color-3: #bf8d86;
  --color-4: #fb9586;
  --color-5: #ffbb9b;
}

SCSS

$color-1: #3b747f;
$color-2: #708c8d;
$color-3: #bf8d86;
$color-4: #fb9586;
$color-5: #ffbb9b;

TAILWIND

colors: {
  'brand-1': '#3b747f',
  'brand-2': '#708c8d',
  'brand-3': '#bf8d86',
  'brand-4': '#fb9586',
  'brand-5': '#ffbb9b',
}

RGB Array

[59, 116, 127], [112, 140, 141], [191, 141, 134], [251, 149, 134], [255, 187, 155]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #3B747F, #708C8D, #BF8D86, #FB9586, #FFBB9B 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: #3b747f; --color-2: #708c8d; --color-3: #bf8d86; --color-4: #fb9586; --color-5: #ffbb9b. 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