#0A42DB Color

#0A42DB is rgb(10, 66, 219) in RGB and hsl(224, 91%, 45%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#0A42DB

HEX#0A42DB

RGBrgb(10, 66, 219)

HSLhsl(224, 91%, 45%)

HSVhsv(224, 95%, 86%)

OKLCHoklch(46.7% 0.237 263.8)

CMYKcmyk(95%, 70%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A42DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A42DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A42DB Complementary#DBA30A Analogous#0AAADB Analogous#3B0ADB Triadic#DB0A42 Triadic#42DB0A

Tints & Shades

Lighter tints and darker shades of #0A42DB, useful for hover states, backgrounds, and text variants.

Tints

#1A54F4 #3C6EF6 #638BF8 #85A4F9 #ACC1FB #CEDBFD

Shades

#0939BE #0830A1 #062884 #05206B #04174E #020F31

Use #0A42DB in Our Tools

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