#00A188 Hex Color
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#00a188 is a cool, balanced teal with moderate saturation that feels both precise and refreshing. Because it provides strong contrast with black text, it functions effectively for UI elements and clear communication in healthcare branding. Use this hex code as an accent color against warm grays or soft creams to keep layouts from looking too clinical. It offers a professional, steady presence without overwhelming the senses.
Questions about #00a188
What is #00a188 in RGB, HSL and CMYK?
In RGB, #00a188 is rgb(0, 161, 136), in HSL hsl(171, 100%, 32%) and in CMYK 100%, 0%, 16%, 37%.
What design style benefits most from the #00a188 hue?
The #00a188 teal excels in healthcare and wellness branding where a sense of cleanliness and stability is required. It provides enough visual interest to feel modern while maintaining the professional, trustworthy aesthetic often demanded by medical or service-oriented applications.
Which neutral tones best complement #00a188 in a layout?
To prevent #00a188 from feeling too clinical, pair it with soft, warm neutrals like cream or warm gray. These softer, earthier tones ground the brightness of the teal, allowing the color to stand out without dominating the entire design space.
Is #00a188 readable on white or black?
#00a188 has a 3.25:1 contrast ratio on white and 6.45:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.