#1231FD Color

#1231FD is rgb(18, 49, 253) in RGB and hsl(232, 98%, 53%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#1231FD

HEX#1231FD

RGBrgb(18, 49, 253)

HSLhsl(232, 98%, 53%)

HSVhsv(232, 93%, 99%)

OKLCHoklch(48.3% 0.289 265.3)

CMYKcmyk(93%, 81%, 0%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1231FD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1231FD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1231FD Complementary#FDDD12 Analogous#12A6FD Analogous#6812FD Triadic#FD1231 Triadic#31FD12

Tints & Shades

Lighter tints and darker shades of #1231FD, useful for hover states, backgrounds, and text variants.

Tints

#304BFD #536AFD #7284FE #95A3FE #B3BDFE #D7DCFF

Shades

#0221E8 #021CC5 #0217A2 #01127E #010D5B #010838

Use #1231FD in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex