#00455B Color
#00455B is rgb(0, 69, 91) in RGB and hsl(195, 100%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#00455B
HEX
#00455BRGB
rgb(0, 69, 91)HSL
hsl(195, 100%, 18%)HSV
hsv(195, 100%, 36%)OKLCH
oklch(36.4% 0.071 227.4)CMYK
cmyk(100%, 24%, 0%, 64%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #00455B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #00455B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #00455B, useful for hover states, backgrounds, and text variants.