#21917B Hex Color
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#21917b is an unsaturated teal that feels balanced and clear. Its cool, restrained character works well for professional wellness or healthcare branding where trust is the goal. Because it offers strong contrast against black text, it functions effectively as a base for readable UI interfaces. Pair this color with warm, desaturated grays to avoid it feeling too clinical on the screen. The hex code is #21917b.
Questions about #21917b
What is #21917b in RGB, HSL and CMYK?
In RGB, #21917b is rgb(33, 145, 123), in HSL hsl(168, 63%, 35%) and in CMYK 77%, 0%, 15%, 43%.
What colors pair best with #21917b for a balanced design?
#21917b works effectively when paired with warm, desaturated grays or soft neutrals to prevent the look from feeling overly clinical. You can also create strong contrast by using it against clean white backgrounds or soft, sandy beiges for a calming aesthetic.
Why is #21917b a strong choice for UI and healthcare design?
This shade conveys a sense of stability, professionalism, and trustworthiness, which are core values for healthcare and wellness interfaces. Its balanced saturation ensures high readability against dark or light text, making it a reliable base color for functional user interface components.
Is #21917b readable on white or black?
#21917b has a 3.88:1 contrast ratio on white and 5.40:1 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.