#511F09
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#511F09
Color Values
#511F09
81, 31, 9
18.3, 80.0%, 17.6%
18.3, 88.9%, 31.8%
0.0%, 61.7%, 88.9%, 68.2%
0.3101 0.0817 41.9
Properties
Color Psychology
Dark oranges like burnt sienna and rust evoke autumnal warmth, earthiness, and heritage. These tones connect to natural materials like terracotta and aged wood, suggesting authenticity and craftsmanship. They carry a nostalgic quality that feels grounded and trustworthy.
Design Usage
Dark oranges are effective in food and beverage branding, outdoor lifestyle products, and artisanal goods. They work as accent colors in data visualizations and infographics where warmth is needed without brightness. Combine them with deep greens or navy for a sophisticated, nature-inspired palette.
Color Harmonies
Color Blindness Simulation
CSS Usage
background-color: #511F09;
color: #511F09;
border-color: #511F09;
Amber 950
#451A03
Tailwind Shades
Contrast Checker
Text on white
13.55:1
Text on black
1.55:1
Compare With
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Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #511F09?
RGB(81, 31, 9) · HSL(18.3, 80.0%, 17.6%) · CMYK(0.0%, 61.7%, 88.9%, 68.2%)
Does #511F09 meet WCAG contrast on white?
13.55:1 — WCAG AA Pass, AAA Pass for normal text.
What text color is readable on #511F09?
Use FFFFFF text on a #511F09 background; contrast on black is 1.55:1.