#011F1C

#011F1C

Overview

#011F1C is a cool, dark color. In RGB it is 1, 31, 28, in HSL 174.0°, 93.8%, 6.3%, and in CMYK 96.8%, 0.0%, 9.7%, 87.8%. The nearest named color is RAL 6036 Pearl Opal Green.

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Color Values

HEX

#011F1C

RGB

1, 31, 28

HSL

174.0, 93.8%, 6.3%

HSV

174.0, 96.8%, 12.2%

CMYK

96.8%, 0.0%, 9.7%, 87.8%

OKLCH

0.2158 0.0367 185.6

Properties

Color Psychology

Dark cyans and deep aquas convey depth, reliability, and technical mastery. They carry the trustworthiness of blue with a modern, slightly warmer edge from their green component. These tones suggest specialized expertise and sophisticated engineering.

Design Usage

Dark cyan works for cybersecurity brands, developer platforms, and data infrastructure companies. It creates striking dark-mode accents and terminal-style interfaces that feel technical yet approachable. Pair it with lighter cyan highlights and neutral grays for a layered, depth-rich design system.

Color Harmonies

Color Blindness Simulation

CSS Usage

background-color: #011F1C;
color: #011F1C;
border-color: #011F1C;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

Contrast Checker

Text on white

17.3:1

AA Pass AAA Pass

Text on black

1.21:1

AA Fail AAA Fail

Compare With

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Frequently Asked Questions

What are the RGB, HSL, and CMYK values of #011F1C?

RGB(1, 31, 28) · HSL(174.0, 93.8%, 6.3%) · CMYK(96.8%, 0.0%, 9.7%, 87.8%)

Does #011F1C meet WCAG contrast on white?

17.3:1 — WCAG AA Pass, AAA Pass for normal text.

What text color is readable on #011F1C?

Use FFFFFF text on a #011F1C background; contrast on black is 1.21:1.