#151E51 Color

#151E51 is rgb(21, 30, 81) in RGB and hsl(231, 59%, 20%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#151E51

HEX#151E51

RGBrgb(21, 30, 81)

HSLhsl(231, 59%, 20%)

HSVhsv(231, 74%, 32%)

OKLCHoklch(26.2% 0.094 270.9)

CMYKcmyk(74%, 63%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #151E51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.71:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.34:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #151E51 based on color wheel relationships. Click any swatch for its full breakdown.

Base#151E51 Complementary#514815 Analogous#153C51 Analogous#2A1551 Triadic#51151E Triadic#1E5115

Tints & Shades

Lighter tints and darker shades of #151E51, useful for hover states, backgrounds, and text variants.

Tints

#202E7E #2C3FAA #4056CE #7181DA #9EA9E6 #CAD0F1

Shades

#131B49 #10163D #0E1335 #0C102D #090D24 #060918

Use #151E51 in Our Tools

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