#153FE5 Color

#153FE5 is rgb(21, 63, 229) in RGB and hsl(228, 83%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#153FE5

HEX#153FE5

RGBrgb(21, 63, 229)

HSLhsl(228, 83%, 49%)

HSVhsv(228, 91%, 90%)

OKLCHoklch(47.4% 0.25 265.1)

CMYKcmyk(91%, 72%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #153FE5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #153FE5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#153FE5 Complementary#E5BB15 Analogous#15A6E5 Analogous#5315E5 Triadic#E5153F Triadic#3FE515

Tints & Shades

Lighter tints and darker shades of #153FE5, useful for hover states, backgrounds, and text variants.

Tints

#3257EC #5272EF #738CF2 #94A7F5 #B4C2F8 #D5DDFB

Shades

#1337C9 #102EA8 #0D268C #0A1D6B #07164F #040D2F

Use #153FE5 in Our Tools

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