#154F56 Color
#154F56 is rgb(21, 79, 86) in RGB and hsl(186, 61%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#154F56
HEX
#154F56RGB
rgb(21, 79, 86)HSL
hsl(186, 61%, 21%)HSV
hsv(186, 76%, 34%)OKLCH
oklch(39.4% 0.059 206.7)CMYK
cmyk(76%, 8%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #154F56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.19:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #154F56 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #154F56, useful for hover states, backgrounds, and text variants.