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Muted Dark Green
#374940

Muted Dark Green (#374940) with RGB(55, 73, 64) and HSL(150, 14%, 25%). Suitable for modern interface themes, branding accents, and design systems.

TurquoiseDarkneutral
Generate harmony
Interactive

UI Sandbox

Project Dashboard
Active theme: Muted Dark Green
Values

Production-ready color values

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

HEX
#374940
RGB
rgb(55, 73, 64)
HSL
hsl(150, 14%, 25%)
HSV
hsv(150, 25%, 29%)
CMYK
cmyk(25%, 0%, 12%, 71%)
Decimal
3623232
Contrast

Accessibility checks

Aa
On white
9.59:1
Aa
On black
2.19:1
Shades

Tonal scale

#121714#212C26#374940#4D6659#638373#7C9C8C#99B2A6#B1C4BA#CBD8D1#E5EBE8
90080070060050040030020010050
Accessibility

Contrast Audit

On White
WCAG AA PASS
Text
9.59:1
On Black
FAIL
Text
2.19:1
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
#374940#493740
#374940#403749#494037
Analogous
Open palette
#374937#37493B#374940#374944#374949
Split complementary
Open palette
#374940#493749#493737
Tetradic
Open palette
#374940#373749#493740#494937
Monochromatic
Open palette
#2C3A33#4D6659#6E9180#99B2A6#C5D3CC
Analysis

Design expert profile

Detailed psychological and professional strategy for this specific tone.

Muted Dark Green (#374940) with RGB(55, 73, 64) and HSL(150, 14%, 25%). Suitable for modern interface themes, branding accents, and design systems.
turquoisedarkcoolhex-374940h-150s-14l-25
Region

Language

EnglishEspañol
Developer Handoff

Copy for any framework

CSS
/* Muted Dark Green */
color: #374940;
background-color: #374940;
border-color: #374940;
box-shadow: 0 4px 24px #37494040;
Tailwind CSS
bg-[#374940] text-[#374940] border-[#374940] ring-[#374940]
SwiftUI
Color(red: 0.216, green: 0.286, blue: 0.251)
Flutter / Dart
Color(0xFF374940)
Android XML
<color name="muted_dark_green">#374940</color>
React Native
{ color: '#374940' }
Social Media

Share this color

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

DRAFTHUE.CO

Muted Dark Green

#374940·rgb(55, 73, 64)

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

Related colors

Nearby named colors

Dim Gray
#696969
Dark Slate Gray
#2F4F4F
Sea Green
#2E8B57
Forest Green
#228B22
Dark Olive Green
#556B2F
Midnight Blue
#191970
Brand Match

Closest real-world color

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

About Muted Dark Green

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

Meaning
Muted Dark Green sits in the turquoise family with a dark tone, so it holds enough weight for primary UI accents. It reads as calm, credible, and interface-friendly.
Applications
Muted Dark Green (#374940) with RGB(55, 73, 64) and HSL(150, 14%, 25%). Suitable for modern interface themes, branding accents, and design systems. It performs better as text or iconography on lighter contexts when paired carefully.
Family
Turquoise
Tone
Dark
Temperature
cool
Keywords
turquoise, dark, cool, hex-374940, h-150, s-14
Conversion

Color conversions

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

HEX
#374940
RGB
rgb(55, 73, 64)
HSL
hsl(150, 14%, 25%)
HSV
hsv(150, 25%, 29%)
CMYK
cmyk(25%, 0%, 12%, 71%)
Variations

Shades and tonal variations

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

#121714#212C26#374940#4D6659#638373#7C9C8C#99B2A6#B1C4BA#CBD8D1#E5EBE8
900
#121714
800
#212C26
700
#374940
600
#4D6659
500
#638373
400
#7C9C8C
Color harmonies

Harmony-based palette routes

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

Complementary
Open palette
#374940#493740
#374940#403749#494037
Analogous
Open palette
#374937#37493B#374940#374944#374949
Split complementary
Open palette
#374940#493749#493737
Tetradic
Open palette
#374940#373749#493740#494937
Monochromatic
Open palette
#2C3A33#4D6659#6E9180#99B2A6#C5D3CC
Blindness simulator

Color blindness preview

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

Protanopia
#3F3F42
Red-sensitive cones are reduced, so warm reds and greens can collapse toward similar mid-tones.
Deuteranopia
#3E3C43
Green-sensitive cones are reduced, which often compresses green and red distinctions.
Tritanopia
#384444
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
9.59:1
AAA passes for normal text.
Aa
On black
2.19:1
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.

Dim Gray
#696969
Dark Slate Gray
#2F4F4F
Sea Green
#2E8B57
Forest Green
#228B22
Dark Olive Green
#556B2F
Midnight Blue
#191970
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
Muted Dark Green
Closest standard CSS name to #374940 for developer-friendly reference and docs.
Design token
--color-turquoise-dark
A token-friendly alias you can use in design systems, Tailwind maps, or CSS variables.
Tailwind-friendly scale
turquoise-500
A naming pattern that fits Tailwind-style scale systems and keeps #374940 as the core value.
HSL token
150 14% 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.

Slate Dark
Similarity score 14
Open
darkneutralminimal
Charcoal
Similarity score 15
Open
minimalgraydark
Gray Scale
Similarity score 17
Open
minimalneutralcool
Clean Tech
Similarity score 22
Open
coolminimaltech
Teal Office
Similarity score 23
Open
cleanprofessionalcool
Terracotta Sun
Similarity score 26
Open
warmpopularnature
Warm Earth
Similarity score 26
Open
warmtrendingnatural
Spotify
Similarity score 26
Open
greenbrandmodern