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Color detail

Vibrant Deep Red
#1A0000

Vibrant Deep Red (#1A0000) with RGB(26, 0, 0) and HSL(0, 100%, 5%). Suitable for modern interface themes, branding accents, and design systems.

RedInkwarm
Generate harmony
Interactive

UI Sandbox

Project Dashboard
Active theme: Vibrant Deep Red
Values

Production-ready color values

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

HEX
#1A0000
RGB
rgb(26, 0, 0)
HSL
hsl(0, 100%, 5%)
HSV
hsv(0, 100%, 10%)
CMYK
cmyk(0%, 100%, 100%, 90%)
Decimal
1703936
Contrast

Accessibility checks

Aa
On white
20.12:1
Aa
On black
1.04:1
Shades

Tonal scale

#270202#490404#790606#AA0909#DA0B0B#F42525#F65555#F87C7C#FAA8A8#FDD3D3
90080070060050040030020010050
Accessibility

Contrast Audit

On White
WCAG AA PASS
Text
20.12:1
On Black
FAIL
Text
1.04:1
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
#1A0000#001A1A
#1A0000#001A00#00001A
Analogous
Open palette
#1A000D#1A0006#1A0000#1A0600#1A0D00
Split complementary
Open palette
#1A0000#001A0D#000D1A
Tetradic
Open palette
#1A0000#0D1A00#001A1A#0D001A
Monochromatic
Open palette
#660000#B30000#FF0000#FF4D4D#FF9999
Analysis

Design expert profile

Detailed psychological and professional strategy for this specific tone.

Vibrant Deep Red (#1A0000) with RGB(26, 0, 0) and HSL(0, 100%, 5%). Suitable for modern interface themes, branding accents, and design systems.
redinkwarmhex-1a0000h-0s-100l-5
Region

Language

EnglishEspañol
Developer Handoff

Copy for any framework

CSS
/* Vibrant Deep Red */
color: #1A0000;
background-color: #1A0000;
border-color: #1A0000;
box-shadow: 0 4px 24px #1a000040;
Tailwind CSS
bg-[#1A0000] text-[#1A0000] border-[#1A0000] ring-[#1A0000]
SwiftUI
Color(red: 0.102, green: 0.000, blue: 0.000)
Flutter / Dart
Color(0xFF1A0000)
Android XML
<color name="vibrant_deep_red">#1A0000</color>
React Native
{ color: '#1A0000' }
Social Media

Share this color

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

DRAFTHUE.CO

Vibrant Deep Red

#1A0000·rgb(26, 0, 0)

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

Related colors

Nearby named colors

Black
#000000
Rich Black
#1C1C1C
About

About Vibrant Deep Red

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

Meaning
Vibrant Deep Red sits in the red family with a ink tone, so it grounds darker surfaces. It reads as energetic, social, and forward-moving.
Applications
Vibrant Deep Red (#1A0000) with RGB(26, 0, 0) and HSL(0, 100%, 5%). 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
Ink
Temperature
warm
Keywords
red, ink, warm, hex-1a0000, h-0, s-100
Conversion

Color conversions

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

HEX
#1A0000
RGB
rgb(26, 0, 0)
HSL
hsl(0, 100%, 5%)
HSV
hsv(0, 100%, 10%)
CMYK
cmyk(0%, 100%, 100%, 90%)
Variations

Shades and tonal variations

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

#270202#490404#790606#AA0909#DA0B0B#F42525#F65555#F87C7C#FAA8A8#FDD3D3
900
#270202
800
#490404
700
#790606
600
#AA0909
500
#DA0B0B
400
#F42525
Color harmonies

Harmony-based palette routes

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

Complementary
Open palette
#1A0000#001A1A
#1A0000#001A00#00001A
Analogous
Open palette
#1A000D#1A0006#1A0000#1A0600#1A0D00
Split complementary
Open palette
#1A0000#001A0D#000D1A
Tetradic
Open palette
#1A0000#0D1A00#001A1A#0D001A
Monochromatic
Open palette
#660000#B30000#FF0000#FF4D4D#FF9999
Blindness simulator

Color blindness preview

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

Protanopia
#0F0F00
Red-sensitive cones are reduced, so warm reds and greens can collapse toward similar mid-tones.
Deuteranopia
#101200
Green-sensitive cones are reduced, which often compresses green and red distinctions.
Tritanopia
#190000
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
20.12:1
AAA passes for normal text.
Aa
On black
1.04:1
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.

Black
#000000
Rich Black
#1C1C1C
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 Deep Red
Closest standard CSS name to #1A0000 for developer-friendly reference and docs.
Design token
--color-red-ink
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 #1A0000 as the core value.
HSL token
0 100% 5%
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.

Night Cyber
Similarity score 21
Open
darkneonmodern
Pure Gray
Similarity score 26
Open
minimalneutralmodern
High Contrast
Similarity score 26
Open
boldminimalmodern
Bold Red
Similarity score 26
Open
boldminimalbrand
Facebook
Similarity score 26
Open
bluebrandsocial
OLED Dark
Similarity score 27
Open
darkminimalmodern
Cyber Gold
Similarity score 34
Open
darkvibrantgold
Antique
Similarity score 34
Open
vintagewarmluxury