#21454F Color
#21454F is rgb(33, 69, 79) in RGB and hsl(193, 41%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#21454F
HEX
#21454FRGB
rgb(33, 69, 79)HSL
hsl(193, 41%, 22%)HSV
hsv(193, 58%, 31%)OKLCH
oklch(36.8% 0.045 218.1)CMYK
cmyk(58%, 13%, 0%, 69%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21454F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.35:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.03:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #21454F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21454F, useful for hover states, backgrounds, and text variants.