#3F546E Color
#3F546E is rgb(63, 84, 110) in RGB and hsl(213, 27%, 34%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#3F546E
HEX
#3F546ERGB
rgb(63, 84, 110)HSL
hsl(213, 27%, 34%)HSV
hsv(213, 43%, 43%)OKLCH
oklch(44% 0.05 254.1)CMYK
cmyk(43%, 24%, 0%, 57%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F546E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.76:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.7:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F546E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F546E, useful for hover states, backgrounds, and text variants.