#00587D Hex Color
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A dark, muted blue with a cool teal undertone, #00587d brings a serious, dependable mood to interfaces and branding. Use it as a dominant background in security, finance, or government designs, then add warm coral or pale sand for contrast. Its hex code, #00587d, provides about 7.8:1 contrast with white text, including small body copy.
Questions about #00587d
What is #00587d in RGB, HSL and CMYK?
In RGB, #00587d is rgb(0, 88, 125), in HSL hsl(198, 100%, 25%) and in CMYK 100%, 30%, 0%, 51%.
What colors pair well with #00587d?
Warm coral and pale sand pair well with #00587d, creating clear contrast against its cool teal undertone while softening its serious mood; use coral for emphasis and sand for quieter surfaces.
Is #00587d a warm or cool color?
#00587d reads as a cool color because its deep blue base is shifted toward teal rather than yellow or red, giving the shade a crisp, grounded quality in most layouts.
Is #00587d readable on white or black?
#00587d 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.