#151B56 Color

#151B56 is rgb(21, 27, 86) in RGB and hsl(234, 61%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#151B56

HEX#151B56

RGBrgb(21, 27, 86)

HSLhsl(234, 61%, 21%)

HSVhsv(234, 76%, 34%)

OKLCHoklch(26.1% 0.106 272.2)

CMYKcmyk(76%, 69%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #151B56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.87:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #151B56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#151B56 Complementary#565015 Analogous#153C56 Analogous#2F1556 Triadic#56151B Triadic#1B5615

Tints & Shades

Lighter tints and darker shades of #151B56, useful for hover states, backgrounds, and text variants.

Tints

#202A83 #2B38B1 #4250D1 #6F7ADC #9CA4E7 #CACEF2

Shades

#13194E #101542 #0E1239 #0B0E2D #090C25 #060819

Use #151B56 in Our Tools

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