#1A288E Color

#1A288E is rgb(26, 40, 142) in RGB and hsl(233, 69%, 33%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1A288E

HEX#1A288E

RGBrgb(26, 40, 142)

HSLhsl(233, 69%, 33%)

HSVhsv(233, 82%, 56%)

OKLCHoklch(34.6% 0.167 268.8)

CMYKcmyk(82%, 72%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A288E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A288E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A288E Complementary#8E811A Analogous#1A628E Analogous#471A8E Triadic#8E1A28 Triadic#288E1A

Tints & Shades

Lighter tints and darker shades of #1A288E, useful for hover states, backgrounds, and text variants.

Tints

#2132B5 #3044D9 #5767E0 #7E8AE7 #A5ADEE #D0D4F6

Shades

#17237D #141E6C #11195A #0D1345 #090E34 #060A22

Use #1A288E in Our Tools

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