#00289E Color

#00289E is rgb(0, 40, 158) in RGB and hsl(225, 100%, 31%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#00289E

HEX#00289E

RGBrgb(0, 40, 158)

HSLhsl(225, 100%, 31%)

HSVhsv(225, 100%, 62%)

OKLCHoklch(35.7% 0.192 263.6)

CMYKcmyk(100%, 75%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #00289E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.68:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #00289E based on color wheel relationships. Click any swatch for its full breakdown.

Base#00289E Complementary#9E7700 Analogous#00779E Analogous#28009E Triadic#9E0028 Triadic#289E00

Tints & Shades

Lighter tints and darker shades of #00289E, useful for hover states, backgrounds, and text variants.

Tints

#0034D1 #0040FF #3366FF #6188FF #94AFFF #C2D1FF

Shades

#00228A #001D75 #001861 #001452 #000F3D #000A29

Use #00289E in Our Tools

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