#153BE5 Color

#153BE5 is rgb(21, 59, 229) in RGB and hsl(229, 83%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#153BE5

HEX#153BE5

RGBrgb(21, 59, 229)

HSLhsl(229, 83%, 49%)

HSVhsv(229, 91%, 90%)

OKLCHoklch(46.9% 0.254 265.3)

CMYKcmyk(91%, 74%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #153BE5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #153BE5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#153BE5 Complementary#E5BF15 Analogous#15A3E5 Analogous#5715E5 Triadic#E5153B Triadic#3BE515

Tints & Shades

Lighter tints and darker shades of #153BE5, useful for hover states, backgrounds, and text variants.

Tints

#3254EC #526FEF #738AF2 #94A6F5 #B4C1F8 #D5DCFB

Shades

#1334C9 #102CA8 #0D248C #0A1C6B #07154F #040C2F

Use #153BE5 in Our Tools

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