#1A3AEF Color
#1A3AEF is rgb(26, 58, 239) in RGB and hsl(231, 87%, 52%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#1A3AEF
HEX
#1A3AEFRGB
rgb(26, 58, 239)HSL
hsl(231, 87%, 52%)HSV
hsv(231, 89%, 94%)OKLCH
oklch(47.9% 0.265 265.9)CMYK
cmyk(89%, 76%, 0%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1A3AEF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.25:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.9:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1A3AEF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1A3AEF, useful for hover states, backgrounds, and text variants.