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Color detail

Vibrant Dark Red
#AF0420

Vibrant Dark Red (#AF0420) with RGB(175, 4, 32) and HSL(350, 96%, 35%). Suitable for modern interface themes, branding accents, and design systems.

RedDarkwarm
Generate harmony
Interactive

UI Sandbox

Project Dashboard
Active theme: Vibrant Dark Red
Values

Production-ready color values

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

HEX
#AF0420
RGB
rgb(175, 4, 32)
HSL
hsl(350, 96%, 35%)
HSV
hsv(350, 98%, 69%)
CMYK
cmyk(0%, 98%, 82%, 31%)
Decimal
11469856
Contrast

Accessibility checks

Aa
On white
7.34:1
Aa
On black
2.86:1
Shades

Tonal scale

#270208#49040F#79061A#AA0924#DA0B2E#F42547#F65570#F87C91#FAA8B6#FDD3DA
90080070060050040030020010050
Accessibility

Contrast Audit

On White
WCAG AA PASS
Text
7.34:1
On Black
FAIL
Text
2.86:1
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
#AF0420#04AF92
#AF0420#20AF04#0420AF
Analogous
Open palette
#AF0476#AF044B#AF0420#AF1204#AF3D04
Split complementary
Open palette
#AF0420#04AF3D#0476AF
Tetradic
Open palette
#AF0420#76AF04#04AF92#3D04AF
Monochromatic
Open palette
#640212#AF0420#FA052E#FB506D#FD9BAB
Analysis

Design expert profile

Detailed psychological and professional strategy for this specific tone.

Vibrant Dark Red (#AF0420) with RGB(175, 4, 32) and HSL(350, 96%, 35%). Suitable for modern interface themes, branding accents, and design systems.
reddarkwarmhex-af0420h-350s-96l-35
Region

Language

EnglishEspañol
Developer Handoff

Copy for any framework

CSS
/* Vibrant Dark Red */
color: #AF0420;
background-color: #AF0420;
border-color: #AF0420;
box-shadow: 0 4px 24px #af042040;
Tailwind CSS
bg-[#AF0420] text-[#AF0420] border-[#AF0420] ring-[#AF0420]
SwiftUI
Color(red: 0.686, green: 0.016, blue: 0.125)
Flutter / Dart
Color(0xFFAF0420)
Android XML
<color name="vibrant_dark_red">#AF0420</color>
React Native
{ color: '#AF0420' }
Social Media

Share this color

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

DRAFTHUE.CO

Vibrant Dark Red

#AF0420·rgb(175, 4, 32)

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

Related colors

Nearby named colors

Dark Red
#8B0000
Firebrick
#B22222
Crimson
#DC143C
Saddle Brown
#8B4513
Brown
#A52A2A
Maroon
#800000
Brand Match

Closest real-world color

Pantone
True Red
PMS 19-1664 · #BF1932
View this color →
About

About Vibrant Dark Red

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

Meaning
Vibrant Dark Red sits in the red family with a dark tone, so it holds enough weight for primary UI accents. It reads as energetic, social, and forward-moving.
Applications
Vibrant Dark Red (#AF0420) with RGB(175, 4, 32) and HSL(350, 96%, 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
Red
Tone
Dark
Temperature
warm
Keywords
red, dark, warm, hex-af0420, h-350, s-96
Conversion

Color conversions

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

HEX
#AF0420
RGB
rgb(175, 4, 32)
HSL
hsl(350, 96%, 35%)
HSV
hsv(350, 98%, 69%)
CMYK
cmyk(0%, 98%, 82%, 31%)
Variations

Shades and tonal variations

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

#270208#49040F#79061A#AA0924#DA0B2E#F42547#F65570#F87C91#FAA8B6#FDD3DA
900
#270208
800
#49040F
700
#79061A
600
#AA0924
500
#DA0B2E
400
#F42547
Color harmonies

Harmony-based palette routes

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

Complementary
Open palette
#AF0420#04AF92
#AF0420#20AF04#0420AF
Analogous
Open palette
#AF0476#AF044B#AF0420#AF1204#AF3D04
Split complementary
Open palette
#AF0420#04AF3D#0476AF
Tetradic
Open palette
#AF0420#76AF04#04AF92#3D04AF
Monochromatic
Open palette
#640212#AF0420#FA052E#FB506D#FD9BAB
Blindness simulator

Color blindness preview

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

Protanopia
#656319
Red-sensitive cones are reduced, so warm reds and greens can collapse toward similar mid-tones.
Deuteranopia
#6F7C18
Green-sensitive cones are reduced, which often compresses green and red distinctions.
Tritanopia
#A61413
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
7.34:1
AAA passes for normal text.
Aa
On black
2.86:1
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 Red
#8B0000
Firebrick
#B22222
Crimson
#DC143C
Saddle Brown
#8B4513
Brown
#A52A2A
Maroon
#800000
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
Vibrant Dark Red
Closest standard CSS name to #AF0420 for developer-friendly reference and docs.
Design token
--color-red-dark
A token-friendly alias you can use in design systems, Tailwind maps, or CSS variables.
Tailwind-friendly scale
red-500
A naming pattern that fits Tailwind-style scale systems and keeps #AF0420 as the core value.
HSL token
350 96% 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.

Harvest
Similarity score 21
Open
warmboldautumn
Hellfire
Similarity score 30
Open
darkredbold
Deep Sea Fire
Similarity score 31
Open
contrastdarkvibrant
Luxury Red
Similarity score 42
Open
luxuryclassicbold
Spicy
Similarity score 43
Open
warmfoodbold
Urban Red
Similarity score 43
Open
darkboldminimal
Classic Wine
Similarity score 43
Open
darkwarmluxury
Evening Glow
Similarity score 49
Open
warmsunsetvibrant