#181718

Q: What are the RGB, HSL, and CMYK values of #181718?

RGB(24, 23, 24), HSL(300.0, 2.1%, 9.2%), CMYK(0.0%, 4.2%, 0.0%, 90.6%).

Q: Does #181718 meet WCAG contrast on white?

17.88:1 — WCAG AA pass, AAA pass for normal text.

색상 값

HEX

#181718

RGB

24, 23, 24

HSL

300.0, 2.1%, 9.2%

HSV

300.0, 4.2%, 9.4%

CMYK

0.0%, 4.2%, 0.0%, 90.6%

OKLCH

0.2062 0.0025 325.7

속성

따뜻한 어두운 가장 가까운: RAL 9011 Graphite Black

색채 심리학

Pure and near-pure blacks represent absolute power, elegance, and bold sophistication. They evoke the infinite depth of space, mystery, and timeless authority. Black is the color of luxury fashion, formal occasions, and definitive statements.

Design Usage

The darkest blacks are used for true dark-mode OLED backgrounds and luxury branding. They create maximum contrast and dramatic visual impact when paired with bright colors. Use for premium interfaces, photography backgrounds, and high-contrast design systems.