#455F63 Color

#455F63 is rgb(69, 95, 99) in RGB and hsl(188, 18%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#455F63

HEX#455F63

RGBrgb(69, 95, 99)

HSLhsl(188, 18%, 33%)

HSVhsv(188, 30%, 39%)

OKLCHoklch(46.6% 0.032 207.9)

CMYKcmyk(30%, 4%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #455F63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.84:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.07:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #455F63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#455F63 Complementary#634945 Analogous#456358 Analogous#455063 Triadic#63455F Triadic#5F6345

Tints & Shades

Lighter tints and darker shades of #455F63, useful for hover states, backgrounds, and text variants.

Tints

#58797E #6F959B #8AA9AD #A5BDC0 #C0D1D3 #DEE7E8

Shades

#3D5457 #34484B #2C3D3F #212E30 #192324 #111718

Use #455F63 in Our Tools

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