#0A12A3 Color

#0A12A3 is rgb(10, 18, 163) in RGB and hsl(237, 88%, 34%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#0A12A3

HEX#0A12A3

RGBrgb(10, 18, 163)

HSLhsl(237, 88%, 34%)

HSVhsv(237, 94%, 64%)

OKLCHoklch(33.8% 0.214 265.8)

CMYKcmyk(94%, 89%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A12A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A12A3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A12A3 Complementary#A39B0A Analogous#0A5EA3 Analogous#4F0AA3 Triadic#A30A12 Triadic#12A30A

Tints & Shades

Lighter tints and darker shades of #0A12A3, useful for hover states, backgrounds, and text variants.

Tints

#0D17CE #1924F0 #444DF3 #747AF6 #9FA4F9 #CACDFC

Shades

#091090 #080D78 #060B65 #050951 #04073E #020426

Use #0A12A3 in Our Tools

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