#00421B Color

#00421B is rgb(0, 66, 27) in RGB and hsl(145, 100%, 13%) in HSL. The closest CSS named color is DarkGreen. White text is most readable on this background.

#00421B

HEX#00421B

RGBrgb(0, 66, 27)

HSLhsl(145, 100%, 13%)

HSVhsv(145, 100%, 26%)

OKLCHoklch(33.2% 0.09 150.5)

CMYKcmyk(100%, 0%, 59%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #00421B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #00421B based on color wheel relationships. Click any swatch for its full breakdown.

Base#00421B Complementary#420027 Analogous#064200 Analogous#00423D Triadic#1C0042 Triadic#421C00

Tints & Shades

Lighter tints and darker shades of #00421B, useful for hover states, backgrounds, and text variants.

Tints

#008035 #00BD4F #00FA68 #3DFF8E #7AFFB2 #B8FFD5

Shades

#003D1A #003315 #002E13 #002911 #00240F #001A0B

Use #00421B in Our Tools

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