#153AD1 Color

#153AD1 is rgb(21, 58, 209) in RGB and hsl(228, 82%, 45%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#153AD1

HEX#153AD1

RGBrgb(21, 58, 209)

HSLhsl(228, 82%, 45%)

HSVhsv(228, 90%, 82%)

OKLCHoklch(44.6% 0.232 265.3)

CMYKcmyk(90%, 72%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #153AD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.21:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.56:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #153AD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#153AD1 Complementary#D1AB15 Analogous#1598D1 Analogous#4D15D1 Triadic#D1153A Triadic#3AD115

Tints & Shades

Lighter tints and darker shades of #153AD1, useful for hover states, backgrounds, and text variants.

Tints

#254CE9 #4567ED #6A85F0 #8BA0F4 #B0BEF7 #D1D9FA

Shades

#1233B5 #0F2B99 #0C237D #0A1C66 #07154A #050D2E

Use #153AD1 in Our Tools

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