#275C63 Color
#275C63 is rgb(39, 92, 99) in RGB and hsl(187, 43%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#275C63
HEX
#275C63RGB
rgb(39, 92, 99)HSL
hsl(187, 43%, 27%)HSV
hsv(187, 61%, 39%)OKLCH
oklch(44.2% 0.057 207)CMYK
cmyk(61%, 7%, 0%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #275C63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.51:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.8:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #275C63 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #275C63, useful for hover states, backgrounds, and text variants.