#008599 Hex Color
Refreshing cool cyan with sharp precision

This unsaturated cyan leans cool with a distinctive, refreshing sharpness. Because it maintains a 4.8:1 contrast ratio against black, the hex code #008599 works well for readable body text or UI elements in technology branding. Avoid pairing it with lighter, washed-out tones, as it looks stronger next to dark grays or deep navies to anchor your composition.
Questions about #008599
What is #008599 in RGB, HSL and CMYK?
In RGB, #008599 is rgb(0, 133, 153), in HSL hsl(188, 100%, 30%) and in CMYK 100%, 13%, 0%, 40%.
What colors pair best with #008599?
This color anchors well against deep navies and dark grays, which create a grounded, professional aesthetic. Avoid pairing it with lighter, washed-out tones, as the lack of contrast can make the composition look muddy or visually unstable.
Is #008599 readable on white or black?
#008599 has a 4.36:1 contrast ratio on white and 4.81:1 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.