#303B5A Color

#303B5A is rgb(48, 59, 90) in RGB and hsl(224, 30%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303B5A

HEX#303B5A

RGBrgb(48, 59, 90)

HSLhsl(224, 30%, 27%)

HSVhsv(224, 47%, 35%)

OKLCHoklch(35.7% 0.056 268.6)

CMYKcmyk(47%, 34%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303B5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.06:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303B5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#303B5A Complementary#5A4E30 Analogous#30505A Analogous#3A305A Triadic#5A303B Triadic#3B5A30

Tints & Shades

Lighter tints and darker shades of #303B5A, useful for hover states, backgrounds, and text variants.

Tints

#42517B #54679C #7082B2 #95A2C6 #B6BFD8 #D7DCEA

Shades

#2B3550 #242C42 #1E2538 #191F2E #141824 #0C0F17

Use #303B5A in Our Tools

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