#15257F Color

#15257F is rgb(21, 37, 127) in RGB and hsl(231, 72%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#15257F

HEX#15257F

RGBrgb(21, 37, 127)

HSLhsl(231, 72%, 29%)

HSVhsv(231, 83%, 50%)

OKLCHoklch(32.3% 0.151 268)

CMYKcmyk(83%, 71%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15257F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.1:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #15257F based on color wheel relationships. Click any swatch for its full breakdown.

Base#15257F Complementary#7F6F15 Analogous#155A7F Analogous#3A157F Triadic#7F1525 Triadic#257F15

Tints & Shades

Lighter tints and darker shades of #15257F, useful for hover states, backgrounds, and text variants.

Tints

#1C31AB #233ED7 #4B62E2 #7384E8 #9FABEF #CAD1F6

Shades

#12206E #101C60 #0D174F #0B1342 #080E30 #060A23

Use #15257F in Our Tools

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