#0A258F Color

#0A258F is rgb(10, 37, 143) in RGB and hsl(228, 87%, 30%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#0A258F

HEX#0A258F

RGBrgb(10, 37, 143)

HSLhsl(228, 87%, 30%)

HSVhsv(228, 93%, 56%)

OKLCHoklch(33.7% 0.175 265.2)

CMYKcmyk(93%, 74%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A258F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A258F based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A258F Complementary#8F740A Analogous#0A678F Analogous#320A8F Triadic#8F0A25 Triadic#258F0A

Tints & Shades

Lighter tints and darker shades of #0A258F, useful for hover states, backgrounds, and text variants.

Tints

#0D31BF #103CEA #3B60F1 #6B87F5 #9BADF8 #C6D0FB

Shades

#09207C #081C6E #06175B #051248 #040D34 #030A26

Use #0A258F in Our Tools

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