#00308F Color

#00308F is rgb(0, 48, 143) in RGB and hsl(220, 100%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#00308F

HEX#00308F

RGBrgb(0, 48, 143)

HSLhsl(220, 100%, 28%)

HSVhsv(220, 100%, 56%)

OKLCHoklch(35.5% 0.164 262)

CMYKcmyk(100%, 66%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #00308F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #00308F based on color wheel relationships. Click any swatch for its full breakdown.

Base#00308F Complementary#8F5F00 Analogous#00778F Analogous#18008F Triadic#8F0030 Triadic#308F00

Tints & Shades

Lighter tints and darker shades of #00308F, useful for hover states, backgrounds, and text variants.

Tints

#0041C2 #0052F5 #2970FF #5C92FF #8FB4FF #C2D6FF

Shades

#002A80 #00246B #001F5C #001847 #001338 #000C24

Use #00308F in Our Tools

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