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Cool · 🇯🇵 和色

皇家蓝 (Royal Vessel)

#4433EE

Discovered from colornames_crowdsource. HSL(245,85%,57%) — cool tone.

Generate palette with this color →

Emotion & Mood

Emotion
Calmclaritydepth
Mood
Serene and focusedbalanced and inviting

Personality & Symbolism

Thoughtfulelegantcomposed
Cultural Symbolism

Growth, renewal, gentle elegance

Recommended Use

Tech UI, luxury branding, meditation apps, architectural design.

Color Harmonies

Complementary
#4433EE
+
#dfef34
Split Complementary
#efa134
#4433EE
#82ef34
Darker Shades
Lighter Tints

Visual Analysis

Hue245°
Saturation85%
Lightness57%
This is a medium-toned color with high saturation. It falls in the blue hue family (245°).

Technical Values

HEX#4433EE
RGBrgb(68, 51, 238)
HSLhsl(245, 85%, 57%)
CMYK71%, 79%, 0%, 7%
ContrastDark
CSSbackground: #4433EE;

Accessibility — WCAG Contrast

White Text Sample
The quick brown fox jumps.
7.11:1
AA AAA
Black Text Sample
The quick brown fox jumps.
2.95:1
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: white (#FFFFFF).

Color Psychology

Color Temperature

This cool-toned color (hue 245°) 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 (57%) creates a balanced visual presence — neither heavy nor ethereal. It works well for both text and interactive elements.

Saturation Impact

The high saturation (85%) 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

Corporate & Enterprise

Communicates trust and professionalism — the top choice for corporate sites, legal firms, and B2B SaaS.

Government & Institutions

Authority and dependability — frequently used for government portals, educational institutions, and official communications.

CTAs & Accents

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

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