#153FB2 Color

#153FB2 is rgb(21, 63, 178) in RGB and hsl(224, 79%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#153FB2

HEX#153FB2

RGBrgb(21, 63, 178)

HSLhsl(224, 79%, 39%)

HSVhsv(224, 88%, 70%)

OKLCHoklch(42.3% 0.188 264.2)

CMYKcmyk(88%, 65%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #153FB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.39:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #153FB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#153FB2 Complementary#B28815 Analogous#158DB2 Analogous#3A15B2 Triadic#B2153F Triadic#3FB215

Tints & Shades

Lighter tints and darker shades of #153FB2, useful for hover states, backgrounds, and text variants.

Tints

#194CD7 #3665E7 #5B81EC #84A1F1 #A8BDF5 #D1DCFA

Shades

#12379B #102F84 #0D276E #0A1F57 #071740 #050E29

Use #153FB2 in Our Tools

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