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#18677C · #3D737C · #62807C · #878B7C · #9D927C

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 Library

Color Details Color Details

#18677C

Lake Blue · Teal · Mint Ice

HEX
#18677C
RGB
rgb(24, 103, 124)
HSL
hsl(193, 68%, 29%)
HSB
hsb(193, 81%, 49%)
CMYK
cmyk(81%, 17%, 0%, 51%)
Oklch
oklch(47.8% 0.079 220.3)

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

#3D737C

Slate Blue · SeaGreen · Mint Ice

HEX
#3D737C
RGB
rgb(61, 115, 124)
HSL
hsl(189, 34%, 36%)
HSB
hsb(189, 51%, 49%)
CMYK
cmyk(51%, 7%, 0%, 51%)
Oklch
oklch(52.2% 0.059 209.4)

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

#62807C

Mineral Blue · SlateGray · Mint Ice

HEX
#62807C
RGB
rgb(98, 128, 124)
HSL
hsl(172, 13%, 44%)
HSB
hsb(172, 23%, 50%)
CMYK
cmyk(23%, 0%, 3%, 50%)
Oklch
oklch(57.5% 0.035 186.2)

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

#878B7C

Ash · Gray · Warm Gray

HEX
#878B7C
RGB
rgb(135, 139, 124)
HSL
hsl(76, 6%, 52%)
HSB
hsb(76, 11%, 55%)
CMYK
cmyk(3%, 0%, 11%, 45%)
Oklch
oklch(62.9% 0.022 119.2)

Traditional「Ash」· Paint「Warm Gray」· Creative Urban Concrete

#9D927C

Ginger · Gray · Sunflower

HEX
#9D927C
RGB
rgb(157, 146, 124)
HSL
hsl(40, 14%, 55%)
HSB
hsb(40, 21%, 62%)
CMYK
cmyk(0%, 7%, 21%, 38%)
Oklch
oklch(66.3% 0.034 84.6)

Traditional「Ginger」· Paint「Sunflower」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

18677C
7C2D18

Analogous

187C60
18677C
18347C

Triadic

18677C
7C1866
667C18

Split-Comp.

18677C
7C1834
7C6018

Tetradic

18677C
60187C
7C2D18
347C18

Contrast Matrix WCAG 2.1 Contrast

18677C
3D737C
62807C
878B7C
9D927C
—
1.2
Fail
1.5
Fail
1.8
Fail
2.1
Fail
1.2
Fail
—
1.2
Fail
1.5
Fail
1.7
Fail
1.5
Fail
1.2
Fail
—
1.2
Fail
1.4
Fail
1.8
Fail
1.5
Fail
1.2
Fail
—
1.1
Fail
2.1
Fail
1.7
Fail
1.4
Fail
1.1
Fail
—
White BG
6.4AA
5.3AA
4.3AA Large
3.5AA Large
3.1AA Large
Black BG
3.3AA Large
3.9AA Large
4.9AA
6.0AA
6.8AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

3A3B77
54557A
6F6F7D
898980
989881

Deuteranopia

363076
514D79
6D6B7D
898881
999A83

Tritanopia

1C7372
407878
647E7E
878283
9C8686

Achromatopsia

525252
646464
777777
888888
939393

Shades & Tints Shades & Tints

#18677C

Dark
Light

#3D737C

Dark
Light

#62807C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #18677c;
  --color-2: #3d737c;
  --color-3: #62807c;
  --color-4: #878b7c;
  --color-5: #9d927c;
}

SCSS

$color-1: #18677c;
$color-2: #3d737c;
$color-3: #62807c;
$color-4: #878b7c;
$color-5: #9d927c;

TAILWIND

colors: {
  'brand-1': '#18677c',
  'brand-2': '#3d737c',
  'brand-3': '#62807c',
  'brand-4': '#878b7c',
  'brand-5': '#9d927c',
}

RGB Array

[24, 103, 124], [61, 115, 124], [98, 128, 124], [135, 139, 124], [157, 146, 124]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #18677C, #3D737C, #62807C, #878B7C, #9D927C is ideal for: brand design, premium product pages, magazine layouts. Low-saturation colors convey a sophisticated, premium feel. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #18677c; --color-2: #3d737c; --color-3: #62807c; --color-4: #878b7c; --color-5: #9d927c. 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. 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. Restrained colors convey professionalism and trust. 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