#643F78

Q: What are the RGB, HSL, and CMYK values of #643F78?

RGB(100, 63, 120), HSL(278.9, 31.1%, 35.9%), CMYK(16.7%, 47.5%, 0.0%, 52.9%).

Q: Does #643F78 meet WCAG contrast on white?

8.32:1 — WCAG AA pass, AAA pass for normal text.

Overview

#643F78 is a cool, dark color. In RGB it is 100, 63, 120, in HSL 278.9°, 31.1%, 35.9%, and in CMYK 16.7%, 47.5%, 0.0%, 52.9%. The nearest named color is RAL 4005 Blue Lilac.

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색상 값

HEX

#643F78

RGB

100, 63, 120

HSL

278.9, 31.1%, 35.9%

HSV

278.9, 47.5%, 47.1%

CMYK

16.7%, 47.5%, 0.0%, 52.9%

OKLCH

0.4352 0.0997 312.8

속성

차가운 어두운 가장 가까운: RAL 4005 Blue Lilac

색채 심리학

True purple has been the color of royalty for millennia because Tyrian purple dye was extraordinarily rare and expensive. It represents luxury, creativity, and visionary thinking. Purple stimulates problem-solving and artistic expression, bridging the physical energy of red with the calm stability of blue.

Design Usage

Medium purple is a strong primary brand color for creative agencies, streaming platforms, and premium product tiers. It differentiates effectively from the blue-green dominated tech landscape. Use it for premium badges, creator tools, and feature gating where exclusivity should be communicated.