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Vibrant Blue
#2E0BDA

Vibrant Blue (#2E0BDA) with RGB(46, 11, 218) and HSL(250, 90%, 45%). Suitable for modern interface themes, branding accents, and design systems.

IndigoCorecool
Generate harmony
Interactive

UI Sandbox

Project Dashboard
Active theme: Vibrant Blue
Values

Production-ready color values

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

HEX
#2E0BDA
RGB
rgb(46, 11, 218)
HSL
hsl(250, 90%, 45%)
HSV
hsv(250, 95%, 85%)
CMYK
cmyk(79%, 95%, 0%, 15%)
Decimal
3017690
Contrast

Accessibility checks

Aa
On white
9.65:1
Aa
On black
2.18:1
Shades

Tonal scale

#080227#0F0449#1A0679#2409AA#2E0BDA#4725F4#7055F6#917CF8#B6A8FA#DAD3FD
90080070060050040030020010050
Accessibility

Contrast Audit

On White
WCAG AA PASS
Text
9.65:1
On Black
FAIL
Text
2.18:1
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
#2E0BDA#B8DA0B
#2E0BDA#DA2E0B#0BDA2E
Analogous
Open palette
#0B50DA#0B1DDA#2E0BDA#620BDA#950BDA
Split complementary
Open palette
#2E0BDA#DA950B#50DA0B
Tetradic
Open palette
#2E0BDA#DA0B50#B8DA0B#0BDA95
Monochromatic
Open palette
#140561#2409AA#330DF2#7055F6#AD9EFA
Analysis

Design expert profile

Detailed psychological and professional strategy for this specific tone.

Vibrant Blue (#2E0BDA) with RGB(46, 11, 218) and HSL(250, 90%, 45%). Suitable for modern interface themes, branding accents, and design systems.
indigocorecoolhex-2e0bdah-250s-90l-45
Region

Language

EnglishEspañol
Developer Handoff

Copy for any framework

CSS
/* Vibrant Blue */
color: #2E0BDA;
background-color: #2E0BDA;
border-color: #2E0BDA;
box-shadow: 0 4px 24px #2e0bda40;
Tailwind CSS
bg-[#2E0BDA] text-[#2E0BDA] border-[#2E0BDA] ring-[#2E0BDA]
SwiftUI
Color(red: 0.180, green: 0.043, blue: 0.855)
Flutter / Dart
Color(0xFF2E0BDA)
Android XML
<color name="vibrant_blue">#2E0BDA</color>
React Native
{ color: '#2E0BDA' }
Social Media

Share this color

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

DRAFTHUE.CO

Vibrant Blue

#2E0BDA·rgb(46, 11, 218)

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

Related colors

Nearby named colors

Blue
#0000FF
Medium Blue
#0000CD
Vivid Violet
#7209B7
About

About Vibrant Blue

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

Meaning
Vibrant Blue sits in the indigo family with a core tone, so it holds enough weight for primary UI accents. It reads as calm, credible, and interface-friendly.
Applications
Vibrant Blue (#2E0BDA) with RGB(46, 11, 218) and HSL(250, 90%, 45%). Suitable for modern interface themes, branding accents, and design systems. It performs better as text or iconography on lighter contexts when paired carefully.
Family
Indigo
Tone
Core
Temperature
cool
Keywords
indigo, core, cool, hex-2e0bda, h-250, s-90
Conversion

Color conversions

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

HEX
#2E0BDA
RGB
rgb(46, 11, 218)
HSL
hsl(250, 90%, 45%)
HSV
hsv(250, 95%, 85%)
CMYK
cmyk(79%, 95%, 0%, 15%)
Variations

Shades and tonal variations

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

#080227#0F0449#1A0679#2409AA#2E0BDA#4725F4#7055F6#917CF8#B6A8FA#DAD3FD
900
#080227
800
#0F0449
700
#1A0679
600
#2409AA
500
#2E0BDA
400
#4725F4
Color harmonies

Harmony-based palette routes

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

Complementary
Open palette
#2E0BDA#B8DA0B
#2E0BDA#DA2E0B#0BDA2E
Analogous
Open palette
#0B50DA#0B1DDA#2E0BDA#620BDA#950BDA
Split complementary
Open palette
#2E0BDA#DA950B#50DA0B
Tetradic
Open palette
#2E0BDA#DA0B50#B8DA0B#0BDA95
Monochromatic
Open palette
#140561#2409AA#330DF2#7055F6#AD9EFA
Blindness simulator

Color blindness preview

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

Protanopia
#1F1FA8
Red-sensitive cones are reduced, so warm reds and greens can collapse toward similar mid-tones.
Deuteranopia
#21239C
Green-sensitive cones are reduced, which often compresses green and red distinctions.
Tritanopia
#2C8078
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
9.65:1
AAA passes for normal text.
Aa
On black
2.18:1
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.

Blue
#0000FF
Medium Blue
#0000CD
Vivid Violet
#7209B7
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 Blue
Closest standard CSS name to #2E0BDA for developer-friendly reference and docs.
Design token
--color-indigo-core
A token-friendly alias you can use in design systems, Tailwind maps, or CSS variables.
Tailwind-friendly scale
indigo-500
A naming pattern that fits Tailwind-style scale systems and keeps #2E0BDA as the core value.
HSL token
250 90% 45%
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.

Neon City
Similarity score 50
Open
vibrantneondark
Flashy Neon
Similarity score 67
Open
vibrantneonflashy
Cosmic Sky
Similarity score 79
Open
darkpurpleneon
Fall Leaves
Similarity score 80
Open
warmautumnmuted
Material Red
Similarity score 81
Open
vibrantboldmaterial
India
Similarity score 102
Open
boldculturalvibrant
Flat UI
Similarity score 103
Open
vibrantsoftmodern
Rainbow Flat
Similarity score 103
Open
vibrantrainbowmodern