#21B182 Hex Color
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#21b182 is a cool, moderately muted teal with green undertones and medium lightness. Its clean, balanced character suits healthcare, wellness, technology, and communication brands. Use it as a supporting color with warm white or deep navy, while black text remains highly readable at about 7.7:1 contrast. The hex code for this teal is #21b182.
Questions about #21b182
What is #21b182 in RGB, HSL and CMYK?
In RGB, #21b182 is rgb(33, 177, 130), in HSL hsl(160, 69%, 41%) and in CMYK 81%, 0%, 27%, 31%.
What colors pair well with #21b182?
Does #21b182 feel warm or cool?
#21b182 reads as a cool teal because its hue leans green-blue, while its moderate saturation keeps the effect balanced rather than vivid; that combination suggests freshness, clarity, and calm in digital interfaces.
Is #21b182 readable on white or black?
#21b182 has a 2.73:1 contrast ratio on white and 7.67:1 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.