#21204B Color
#21204B is rgb(33, 32, 75) in RGB and hsl(241, 40%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#21204B
HEX
#21204BRGB
rgb(33, 32, 75)HSL
hsl(241, 40%, 21%)HSV
hsv(241, 57%, 29%)OKLCH
oklch(27.1% 0.077 280.9)CMYK
cmyk(56%, 57%, 0%, 71%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21204B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.3:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #21204B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21204B, useful for hover states, backgrounds, and text variants.