#23DF9B Hex Color

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Hex color #23df9b graphic
Bright and highly saturated, #23df9b is a sparkling green with a cool, slightly cyan undertone. It brings a clean, energetic feel to sustainability, pharmacy, finance, and gardening brands while suggesting safety and balance. Use it as a supporting tone or bold accent beside charcoal and navy. Black text reads clearly on it, and its hex code is #23df9b.

Questions about #23df9b

What is #23df9b in RGB, HSL and CMYK?
In RGB, #23df9b is rgb(35, 223, 155), in HSL hsl(158, 75%, 51%) and in CMYK 84%, 0%, 30%, 13%.
Does #23df9b have warm or cool undertones?
It reads as a cool green because its bright base leans slightly toward cyan, giving #23df9b a crisp, fresh character rather than the yellow, earthy feel associated with warmer greens and olive tones.
What colors pair well with #23df9b?
#23df9b pairs well with charcoal and navy, which temper its high saturation, strengthen visual hierarchy, and keep layouts grounded when the green appears as an accent rather than serving as the dominant background color. Use it for buttons, highlights, and supporting accents.
Is #23df9b readable on white or black?
#23df9b has a 1.73:1 contrast ratio on white and 12.09:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.