#283AFB Color
#283AFB is rgb(40, 58, 251) in RGB and hsl(235, 96%, 57%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#283AFB
HEX
#283AFBRGB
rgb(40, 58, 251)HSL
hsl(235, 96%, 57%)HSV
hsv(235, 84%, 98%)OKLCH
oklch(49.7% 0.276 267.7)CMYK
cmyk(84%, 77%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #283AFB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.8:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.09:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #283AFB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #283AFB, useful for hover states, backgrounds, and text variants.