#1A5B5B Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

This muted, dark cyan carries a dusty, introspective mood that feels grounded rather than refreshing. Because of its low saturation, #1a5b5b works best as a moody background or a secondary accent rather than a primary brand color. Pair it with soft cream or warm metallics to avoid a clinical look. White text reads clearly against this hex code, ensuring good readability for interface design.
Questions about #1a5b5b
What is #1a5b5b in RGB, HSL and CMYK?
In RGB, #1a5b5b is rgb(26, 91, 91), in HSL hsl(180, 56%, 23%) and in CMYK 71%, 0%, 0%, 64%.
What colors pair well with #1a5b5b?
Is #1a5b5b suitable for UI text backgrounds?
Yes, #1a5b5b is an excellent choice for UI backgrounds because it is dark enough to provide strong contrast for white or light-toned text. It creates a calm, serious atmosphere that keeps user attention focused without the harshness of a pure black background.
Is #1a5b5b readable on white or black?
#1a5b5b has a 7.80:1 contrast ratio on white and 2.69:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.