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Color detail

Dark Gray
#55555E

Dark Gray (#55555E) with RGB(85, 85, 94) and HSL(240, 5%, 35%). Suitable for modern interface themes, branding accents, and design systems.

GrayDarkneutral
Generate harmony
Interactive

UI Sandbox

Project Dashboard
Active theme: Dark Gray
Values

Production-ready color values

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

HEX
#55555E
RGB
rgb(85, 85, 94)
HSL
hsl(240, 5%, 35%)
HSV
hsv(240, 10%, 37%)
CMYK
cmyk(10%, 10%, 0%, 63%)
Decimal
5592414
Contrast

Accessibility checks

Aa
On white
7.38:1
Aa
On black
2.85:1
Shades

Tonal scale

#131315#242428#3D3D43#55555E#6D6D78#878792#A1A1AA#B7B7BE#CFCFD3#E7E7E9
90080070060050040030020010050
Accessibility

Contrast Audit

On White
WCAG AA PASS
Text
7.38:1
On Black
FAIL
Text
2.85:1
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
#55555E#5E5E55
#55555E#5E5555#555E55
Analogous
Open palette
#55595E#55575E#55555E#57555E#59555E
Split complementary
Open palette
#55555E#5E5955#595E55
Tetradic
Open palette
#55555E#5E5559#5E5E55#555E59
Monochromatic
Open palette
#303036#55555E#797986#A1A1AA#C9C9CF
Analysis

Design expert profile

Detailed psychological and professional strategy for this specific tone.

Dark Gray (#55555E) with RGB(85, 85, 94) and HSL(240, 5%, 35%). Suitable for modern interface themes, branding accents, and design systems.
graydarkneutralhex-55555eh-240s-5l-35
Region

Language

EnglishEspañol
Developer Handoff

Copy for any framework

CSS
/* Dark Gray */
color: #55555E;
background-color: #55555E;
border-color: #55555E;
box-shadow: 0 4px 24px #55555e40;
Tailwind CSS
bg-[#55555E] text-[#55555E] border-[#55555E] ring-[#55555E]
SwiftUI
Color(red: 0.333, green: 0.333, blue: 0.369)
Flutter / Dart
Color(0xFF55555E)
Android XML
<color name="dark_gray">#55555E</color>
React Native
{ color: '#55555E' }
Social Media

Share this color

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

DRAFTHUE.CO

Dark Gray

#55555E·rgb(85, 85, 94)

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

Related colors

Nearby named colors

Gray
#808080
Dim Gray
#696969
Slate Gray
#708090
Dark Slate Gray
#2F4F4F
Sea Green
#2E8B57
Dark Olive Green
#556B2F
Brand Match

Closest real-world color

Sherwin-Williams
Urbane Bronze
SW 7048 · #5B5144
View this color →
About

About Dark Gray

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

Meaning
Dark Gray sits in the gray family with a dark tone, so it holds enough weight for primary UI accents. It reads as balanced, restrained, and dependable.
Applications
Dark Gray (#55555E) with RGB(85, 85, 94) and HSL(240, 5%, 35%). Suitable for modern interface themes, branding accents, and design systems. It performs better as text or iconography on lighter contexts when paired carefully.
Family
Gray
Tone
Dark
Temperature
neutral
Keywords
gray, dark, neutral, hex-55555e, h-240, s-5
Conversion

Color conversions

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

HEX
#55555E
RGB
rgb(85, 85, 94)
HSL
hsl(240, 5%, 35%)
HSV
hsv(240, 10%, 37%)
CMYK
cmyk(10%, 10%, 0%, 63%)
Variations

Shades and tonal variations

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

#131315#242428#3D3D43#55555E#6D6D78#878792#A1A1AA#B7B7BE#CFCFD3#E7E7E9
900
#131315
800
#242428
700
#3D3D43
600
#55555E
500
#6D6D78
400
#878792
Color harmonies

Harmony-based palette routes

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

Complementary
Open palette
#55555E#5E5E55
#55555E#5E5555#555E55
Analogous
Open palette
#55595E#55575E#55555E#57555E#59555E
Split complementary
Open palette
#55555E#5E5955#595E55
Tetradic
Open palette
#55555E#5E5559#5E5E55#555E59
Monochromatic
Open palette
#303036#55555E#797986#A1A1AA#C9C9CF
Blindness simulator

Color blindness preview

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

Protanopia
#55555C
Red-sensitive cones are reduced, so warm reds and greens can collapse toward similar mid-tones.
Deuteranopia
#55555B
Green-sensitive cones are reduced, which often compresses green and red distinctions.
Tritanopia
#555A5A
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
7.38:1
AAA passes for normal text.
Aa
On black
2.85:1
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.

Gray
#808080
Dim Gray
#696969
Slate Gray
#708090
Dark Slate Gray
#2F4F4F
Sea Green
#2E8B57
Dark Olive Green
#556B2F
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 Gray
Closest standard CSS name to #55555E for developer-friendly reference and docs.
Design token
--color-gray-dark
A token-friendly alias you can use in design systems, Tailwind maps, or CSS variables.
Tailwind-friendly scale
gray-500
A naming pattern that fits Tailwind-style scale systems and keeps #55555E as the core value.
HSL token
240 5% 35%
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.

Pure Gray
Similarity score 9
Open
minimalneutralmodern
Charcoal
Similarity score 15
Open
minimalgraydark
Soft Coral
Similarity score 15
Open
coolsoftvibrant
Dusty Violet
Similarity score 17
Open
mutedpastelsoft
Twilight
Similarity score 17
Open
mutedcooldark
Winter Morning
Similarity score 17
Open
coolwintermuted
Spa Calm
Similarity score 18
Open
calmnaturalwellness
Spa Day
Similarity score 18
Open
calmnaturalsoft