#303C5A Color

#303C5A is rgb(48, 60, 90) in RGB and hsl(223, 30%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303C5A

HEX#303C5A

RGBrgb(48, 60, 90)

HSLhsl(223, 30%, 27%)

HSVhsv(223, 47%, 35%)

OKLCHoklch(36% 0.055 267)

CMYKcmyk(47%, 33%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303C5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.94:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303C5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#303C5A Complementary#5A4E30 Analogous#30515A Analogous#39305A Triadic#5A303C Triadic#3C5A30

Tints & Shades

Lighter tints and darker shades of #303C5A, useful for hover states, backgrounds, and text variants.

Tints

#42527B #54689C #7083B2 #95A3C6 #B6C0D8 #D7DCEA

Shades

#2B3550 #242C42 #1E2638 #191F2E #141824 #0C1017

Use #303C5A in Our Tools

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