#1C53AB Color

#1C53AB is rgb(28, 83, 171) in RGB and hsl(217, 72%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1C53AB

HEX#1C53AB

RGBrgb(28, 83, 171)

HSLhsl(217, 72%, 39%)

HSVhsv(217, 84%, 67%)

OKLCHoklch(45.9% 0.153 259.7)

CMYKcmyk(84%, 51%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C53AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C53AB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C53AB Complementary#AB741C Analogous#1C9AAB Analogous#2D1CAB Triadic#AB1C53 Triadic#53AB1C

Tints & Shades

Lighter tints and darker shades of #1C53AB, useful for hover states, backgrounds, and text variants.

Tints

#2264CE #3E7CE0 #6194E5 #89AFEC #ACC6F1 #D3E1F8

Shades

#184895 #153E7F #113369 #0E2853 #0A1E3D #061327

Use #1C53AB in Our Tools

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