#588C88 Hex Color
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#588c88 is a muted, cool teal with gray undertones and a matte, dusty finish. Its medium lightness creates a composed, understated mood for healthcare, wellness, technology, and hospitality designs. Use it as a supporting color beside warm cream or dark navy. Black text achieves about 5.5:1 contrast, meeting WCAG AA for body text. The hex code is #588c88.
Questions about #588c88
What is #588c88 in RGB, HSL and CMYK?
In RGB, #588c88 is rgb(88, 140, 136), in HSL hsl(175, 23%, 45%) and in CMYK 37%, 0%, 3%, 45%.
What colors pair well with #588c88?
#588c88 pairs well with warm cream for gentle contrast, navy for depth, and terracotta accents when a palette needs warmth without losing its muted, composed teal character and balance.
Does #588c88 read as warm or cool?
#588c88 reads as a cool teal because its blue-green base and gray undertones reduce warmth, while its medium lightness keeps the color calm and composed rather than bright or tropical.
Is #588c88 readable on white or black?
#588c88 has a 3.80:1 contrast ratio on white and 5.52:1 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.