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Blue

Cornflower Blue

#3590E5

A vibrant and intense shade of blue, similar to the flowers that grow in cool mountain environments.

Generate palette with this color →

Emotion & Mood

Emotion
Tranquilitycreativity
Mood
Calmrefreshinginvigorating

Personality & Symbolism

Intellectualimaginativesensitive
Cultural Symbolism

Wisdom, tranquility, open communication

Recommended Use

Ideal for websites and designs related to technology, social media, and creative industries.

Color Harmonies

Complementary
#3590E5
+
#e58934
Split Complementary
#e53437
#3590E5
#e5e234
Darker Shades
Lighter Tints

Visual Analysis

Hue209°
Saturation77%
Lightness55%
This is a medium-toned color with high saturation. It falls in the cyan hue family (209°).

Technical Values

HEX#3590E5
RGBrgb(53, 144, 229)
HSLhsl(209, 77%, 55%)
CMYK77%, 37%, 0%, 10%
ContrastDark
CSSbackground: #3590E5;

Accessibility — WCAG Contrast

White Text Sample
The quick brown fox jumps.
3.35:1
AA AAA
Black Text Sample
The quick brown fox jumps.
6.27:1
AA AAA

WCAG 2.1 requires a contrast ratio of ≥4.5:1 for AA (normal text) and ≥7:1 for AAA. Best text color for this background: black (#000000).

Color Psychology

Color Temperature

This cool-toned color (hue 209°) evokes feelings of calm, trust, and intellectual focus. Cool colors tend to recede visually, creating depth and spaciousness in layouts.

Visual Weight

This mid-range lightness (55%) creates a balanced visual presence — neither heavy nor ethereal. It works well for both text and interactive elements.

Saturation Impact

The high saturation (77%) creates a vibrant, attention-demanding presence. Highly saturated colors are processed faster by the human brain — reaction time decreases by approximately 50ms compared to desaturated variants.

Design Applications

Technology & Innovation

Clean and modern — ideal for SaaS dashboards, tech startups, and digital product interfaces.

Healthcare & Wellness

Calming and clinical — commonly used in medical apps, healthcare portals, and wellness brands.

CTAs & Accents

High saturation draws attention — use for primary buttons, notification badges, and important interactive elements.

Similar Colors

瑠璃 (Ruri)
#005CAF
청색 (Blue (Cheong))
#0B5394
Dodgerblue
#1E90FF
Bluish
#2976BB
Dusty Blue
#5A86AD
Dark Blue-Gray
#2B3B4B
#487BAE (Hexadecimal) or Medium Cyan (HTML color name)
#487BAE
銀鼠 (Ginnezumi)
#91989F