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Color detail

Dark Soft Blue
#24305C

A sophisticated and deep Dark Soft Blue scheme that projects authority and timeless stability. Utilizing Dark Soft Blue for backgrounds ensures that primary CTAs and white text pop with maximum emphasis. A strong choice for heritage brands looking to modernize their digital presence.

BlueDarkcool
Generate harmony
Interactive

UI Sandbox

Project Dashboard
Active theme: Dark Soft Blue
Values

Production-ready color values

Copy formats for CSS, handoff docs, tokens, and implementation.

HEX
#24305C
RGB
rgb(36, 48, 92)
HSL
hsl(227, 44%, 25%)
HSV
hsv(227, 61%, 36%)
CMYK
cmyk(61%, 48%, 0%, 64%)
Decimal
2371676
Contrast

Accessibility checks

Aa
On white
12.71:1
Aa
On black
1.65:1
Shades

Tonal scale

#0B0F1D#151D37#24305C#324381#4056A5#5A70BF#7E8FCD#9CA9D8#BDC6E5#DEE2F2
90080070060050040030020010050
Accessibility

Contrast Audit

On White
WCAG AA PASS
Text
12.71:1
On Black
FAIL
Text
1.65:1
Vision

Simulator

protanopia
deuteranopia
tritanopia
Harmonies

Palette combinations from this base color

Open any harmony as a shareable palette route and keep refining from there.

Complementary
Open palette
#24305C#5C5024
#24305C#5C2430#305C24
Analogous
Open palette
#244C5C#243E5C#24305C#26245C#34245C
Split complementary
Open palette
#24305C#5C3424#4C5C24
Tetradic
Open palette
#24305C#5C244C#5C5024#245C34
Monochromatic
Open palette
#1D2649#324381#4760B8#7E8FCD#B6BFE2
Analysis

Design expert profile

Detailed psychological and professional strategy for this specific tone.

A sophisticated and deep Dark Soft Blue scheme that projects authority and timeless stability. Utilizing Dark Soft Blue for backgrounds ensures that primary CTAs and white text pop with maximum emphasis. A strong choice for heritage brands looking to modernize their digital presence.
bluedarkcoolhex-24305ch-227s-44l-25
Region

Language

EnglishEspañol
Developer Handoff

Copy for any framework

CSS
/* Dark Soft Blue */
color: #24305C;
background-color: #24305C;
border-color: #24305C;
box-shadow: 0 4px 24px #24305c40;
Tailwind CSS
bg-[#24305C] text-[#24305C] border-[#24305C] ring-[#24305C]
SwiftUI
Color(red: 0.141, green: 0.188, blue: 0.361)
Flutter / Dart
Color(0xFF24305C)
Android XML
<color name="dark_soft_blue">#24305C</color>
React Native
{ color: '#24305C' }
Social Media

Share this color

Beautiful swatches optimized for Pinterest, Instagram, and design moodboards.

DRAFTHUE.CO

Dark Soft Blue

#24305C·rgb(36, 48, 92)

Tip: Screenshots of this card are optimized for Pinterest (4:5 ratio).

Related colors

Nearby named colors

Dark Slate Gray
#2F4F4F
Dark Blue
#00008B
Navy
#000080
Midnight Blue
#191970
Indigo
#4B0082
Dark Slate Blue
#483D8B
Brand Match

Closest real-world color

Farrow & Ball
Hague Blue
No. 30 · #2C4258
View this color →
About

About Dark Soft Blue

This section gives the same kind of richer color context you’d expect from a dedicated color reference page.

Meaning
Dark Soft Blue sits in the blue family with a dark tone, so it holds enough weight for primary UI accents. It reads as calm, credible, and interface-friendly.
Applications
A sophisticated and deep Dark Soft Blue scheme that projects authority and timeless stability. Utilizing Dark Soft Blue for backgrounds ensures that primary CTAs and white text pop with maximum emphasis. A strong choice for heritage brands looking to modernize their digital presence. It performs better as text or iconography on lighter contexts when paired carefully.
Family
Blue
Tone
Dark
Temperature
cool
Keywords
blue, dark, cool, hex-24305c, h-227, s-44
Conversion

Color conversions

Use these values in CSS, product docs, design tokens, and print-oriented workflows.

HEX
#24305C
RGB
rgb(36, 48, 92)
HSL
hsl(227, 44%, 25%)
HSV
hsv(227, 61%, 36%)
CMYK
cmyk(61%, 48%, 0%, 64%)
Variations

Shades and tonal variations

Build softer surfaces, deeper states, and a cleaner tonal system from the same base hue.

#0B0F1D#151D37#24305C#324381#4056A5#5A70BF#7E8FCD#9CA9D8#BDC6E5#DEE2F2
900
#0B0F1D
800
#151D37
700
#24305C
600
#324381
500
#4056A5
400
#5A70BF
Color harmonies

Harmony-based palette routes

Move from a single color into full palette ideas based on common harmony systems.

Complementary
Open palette
#24305C#5C5024
#24305C#5C2430#305C24
Analogous
Open palette
#244C5C#243E5C#24305C#26245C#34245C
Split complementary
Open palette
#24305C#5C3424#4C5C24
Tetradic
Open palette
#24305C#5C244C#5C5024#245C34
Monochromatic
Open palette
#1D2649#324381#4760B8#7E8FCD#B6BFE2
Blindness simulator

Color blindness preview

These simulations help you judge whether the color keeps enough identity across common color-vision variations.

Protanopia
#292951
Red-sensitive cones are reduced, so warm reds and greens can collapse toward similar mid-tones.
Deuteranopia
#29284F
Green-sensitive cones are reduced, which often compresses green and red distinctions.
Tritanopia
#254947
Blue-sensitive cones are reduced, which shifts blues and yellows toward flatter blends.
Contrast checker

Accessibility contrast snapshots

Use these quick checks to understand where the color is more reliable for text, icons, and UI foregrounds.

Aa
On white
12.71:1
AAA passes for normal text.
Aa
On black
1.65:1
Fails normal and large text guidance.
Similar colors

Nearby color references

Use nearby colors when you want alternatives with a similar overall feel but a different hue or intensity.

Dark Slate Gray
#2F4F4F
Dark Blue
#00008B
Navy
#000080
Midnight Blue
#191970
Indigo
#4B0082
Dark Slate Blue
#483D8B
Color libraries

Library-ready mappings

These mappings help you slot the color into CSS names, Tailwind-like scales, and semantic design tokens faster.

CSS named match
Dark Soft Blue
Closest standard CSS name to #24305C for developer-friendly reference and docs.
Design token
--color-blue-dark
A token-friendly alias you can use in design systems, Tailwind maps, or CSS variables.
Tailwind-friendly scale
blue-500
A naming pattern that fits Tailwind-style scale systems and keeps #24305C as the core value.
HSL token
227 44% 25%
Useful when your component library or theme layer stores semantic colors in HSL channels.
Color palettes

Palette ideas related to this color

These palette routes are pulled from the curated library based on RGB similarity, so you can branch into more complete systems quickly.

Navy Vintage
Similarity score 9
Open
vintagebluedark
Nordic Night
Similarity score 10
Open
coolminimalblue
Glacier Blue
Similarity score 10
Open
coolnaturalminimal
Nautical
Similarity score 10
Open
boldbluecool
Arctic Night
Similarity score 10
Open
bluecoolminimal
Summer Ocean Breeze
Similarity score 10
Open
invigorationserenitybalance
Midnight Oceanic Depths
Similarity score 10
Open
depthmysterycalm
Similarity score 10
Open
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