#303C4F Color

#303C4F is rgb(48, 60, 79) in RGB and hsl(217, 24%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303C4F

HEX#303C4F

RGBrgb(48, 60, 79)

HSLhsl(217, 24%, 25%)

HSVhsv(217, 39%, 31%)

OKLCHoklch(35.4% 0.037 259.5)

CMYKcmyk(39%, 24%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303C4F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.14:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303C4F based on color wheel relationships. Click any swatch for its full breakdown.

Base#303C4F Complementary#4F4330 Analogous#304B4F Analogous#34304F Triadic#4F303C Triadic#3C4F30

Tints & Shades

Lighter tints and darker shades of #303C4F, useful for hover states, backgrounds, and text variants.

Tints

#44546F #596F91 #7489AA #97A6BF #B6C1D2 #D9DFE8

Shades

#2B3546 #252E3C #1F2733 #191F29 #131820 #0E1116

Use #303C4F in Our Tools

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