#170018

Q: What are the RGB, HSL, and CMYK values of #170018?

RGB(23, 0, 24), HSL(297.5, 100.0%, 4.7%), CMYK(4.2%, 100.0%, 0.0%, 90.6%).

Q: Does #170018 meet WCAG contrast on white?

20.01:1 — WCAG AA pass, AAA pass for normal text.

Overview

#170018 is a cool, dark color. In RGB it is 23, 0, 24, in HSL 297.5°, 100.0%, 4.7%, and in CMYK 4.2%, 100.0%, 0.0%, 90.6%. The nearest named color is RAL 5011 Steel Blue.

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Color Values

HEX

#170018

RGB

23, 0, 24

HSL

297.5, 100.0%, 4.7%

HSV

297.5, 100.0%, 9.4%

CMYK

4.2%, 100.0%, 0.0%, 90.6%

OKLCH

0.1445 0.0669 326.8

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Psychology

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.