#21434F Color
#21434F is rgb(33, 67, 79) in RGB and hsl(196, 41%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#21434F
HEX
#21434FRGB
rgb(33, 67, 79)HSL
hsl(196, 41%, 22%)HSV
hsv(196, 58%, 31%)OKLCH
oklch(36.3% 0.045 223.2)CMYK
cmyk(58%, 15%, 0%, 69%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21434F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.6:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #21434F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21434F, useful for hover states, backgrounds, and text variants.