← Back to Editor

#3D374B · #8A4B61 · #B63F4E · #DC3438 · #C1B89D

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

#3D374B

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#3D374B
RGB
rgb(61, 55, 75)
HSL
hsl(258, 15%, 25%)
HSB
hsb(258, 27%, 29%)
CMYK
cmyk(19%, 27%, 0%, 71%)
Oklch
oklch(35.1% 0.035 298.3)

Traditional「Deep Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#8A4B61

Dark Violet · DimGray · Camellia

HEX
#8A4B61
RGB
rgb(138, 75, 97)
HSL
hsl(339, 30%, 42%)
HSB
hsb(339, 46%, 54%)
CMYK
cmyk(0%, 46%, 30%, 46%)
Oklch
oklch(49.5% 0.089 358.6)

Traditional「Dark Violet」· Paint「Camellia」· Creative Blush Sunrise

#B63F4E

Crimson · Sienna · Passion Red

HEX
#B63F4E
RGB
rgb(182, 63, 78)
HSL
hsl(352, 49%, 48%)
HSB
hsb(352, 65%, 71%)
CMYK
cmyk(0%, 65%, 57%, 29%)
Oklch
oklch(53.9% 0.154 16.6)

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

#DC3438

Vermilion · Crimson · Passion Red

HEX
#DC3438
RGB
rgb(220, 52, 56)
HSL
hsl(359, 71%, 53%)
HSB
hsb(359, 76%, 86%)
CMYK
cmyk(0%, 76%, 75%, 14%)
Oklch
oklch(58.9% 0.204 25.1)

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

#C1B89D

Ginger · Tan · Sunflower

HEX
#C1B89D
RGB
rgb(193, 184, 157)
HSL
hsl(45, 22%, 69%)
HSB
hsb(45, 19%, 76%)
CMYK
cmyk(0%, 5%, 19%, 24%)
Oklch
oklch(78.3% 0.038 91.7)

Traditional「Ginger」· Paint「Sunflower」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3D374B
444936

Analogous

363A49
3D374B
453649

Triadic

3D374B
493C36
36493C

Split-Comp.

3D374B
494536
3A4936

Tetradic

3D374B
49363A
444936
364945

Contrast Matrix WCAG 2.1 Contrast

3D374B
8A4B61
B63F4E
DC3438
C1B89D
—
1.8
Fail
2.1
Fail
2.5
Fail
5.7
AA
1.8
Fail
—
1.2
Fail
1.4
Fail
3.3
AA Large
2.1
Fail
1.2
Fail
—
1.2
Fail
2.8
Fail
2.5
Fail
1.4
Fail
1.2
Fail
—
2.3
Fail
5.7
AA
3.3
AA Large
2.8
Fail
2.3
Fail
—
White BG
11.4AAA
6.4AA
5.5AA
4.6AA
2.0Fail
Black BG
1.8Fail
3.3AA Large
3.8AA Large
4.6AA
10.6AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

3A3A46
6F6E5C
82814A
939237
BDBDA4

Deuteranopia

3B3B45
72775A
89924A
9DAA37
BEBEA5

Tritanopia

3D4242
875757
B04847
D43636
C1A9AA

Achromatopsia

3B3B3B
606060
646464
676767
B8B8B8

Shades & Tints Shades & Tints

#3D374B

Dark
Light

#8A4B61

Dark
Light

#B63F4E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3d374b;
  --color-2: #8a4b61;
  --color-3: #b63f4e;
  --color-4: #dc3438;
  --color-5: #c1b89d;
}

SCSS

$color-1: #3d374b;
$color-2: #8a4b61;
$color-3: #b63f4e;
$color-4: #dc3438;
$color-5: #c1b89d;

TAILWIND

colors: {
  'brand-1': '#3d374b',
  'brand-2': '#8a4b61',
  'brand-3': '#b63f4e',
  'brand-4': '#dc3438',
  'brand-5': '#c1b89d',
}

RGB Array

[61, 55, 75], [138, 75, 97], [182, 63, 78], [220, 52, 56], [193, 184, 157]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This sea-style palette of #3D374B, #8A4B61, #B63F4E, #DC3438, #C1B89D 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: #3d374b; --color-2: #8a4b61; --color-3: #b63f4e; --color-4: #dc3438; --color-5: #c1b89d. 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