#00423A Color

#00423A is rgb(0, 66, 58) in RGB and hsl(173, 100%, 13%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#00423A

HEX#00423A

RGBrgb(0, 66, 58)

HSLhsl(173, 100%, 13%)

HSVhsv(173, 100%, 26%)

OKLCHoklch(34% 0.061 181.5)

CMYKcmyk(100%, 0%, 12%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #00423A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.41:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #00423A based on color wheel relationships. Click any swatch for its full breakdown.

Base#00423A Complementary#420008 Analogous#004219 Analogous#002942 Triadic#3B0042 Triadic#423B00

Tints & Shades

Lighter tints and darker shades of #00423A, useful for hover states, backgrounds, and text variants.

Tints

#008071 #00BDA7 #00FADD #3DFFE8 #7AFFF0 #B8FFF7

Shades

#003D36 #00332D #002E29 #002924 #002420 #001A17

Use #00423A in Our Tools

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