#304B64 Color

#304B64 is rgb(48, 75, 100) in RGB and hsl(209, 35%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#304B64

HEX#304B64

RGBrgb(48, 75, 100)

HSLhsl(209, 35%, 29%)

HSVhsv(209, 52%, 39%)

OKLCHoklch(40.3% 0.054 247.4)

CMYKcmyk(52%, 25%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304B64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304B64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304B64 Complementary#644930 Analogous#306463 Analogous#303164 Triadic#64304B Triadic#4B6430

Tints & Shades

Lighter tints and darker shades of #304B64, useful for hover states, backgrounds, and text variants.

Tints

#416586 #517EA9 #7298BB #91AECA #B3C8DB #D6E1EB

Shades

#294056 #24394C #1E2E3E #192734 #121C26 #0D151C

Use #304B64 in Our Tools

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