#283B71 Color

#283B71 is rgb(40, 59, 113) in RGB and hsl(224, 48%, 30%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#283B71

HEX#283B71

RGBrgb(40, 59, 113)

HSLhsl(224, 48%, 30%)

HSVhsv(224, 65%, 44%)

OKLCHoklch(36.7% 0.096 267)

CMYKcmyk(65%, 48%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283B71 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283B71 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283B71 Complementary#715E28 Analogous#286071 Analogous#392871 Triadic#71283B Triadic#3B7128

Tints & Shades

Lighter tints and darker shades of #283B71, useful for hover states, backgrounds, and text variants.

Tints

#354F97 #4161B9 #647FC9 #8A9ED6 #B0BDE3 #D2DAEF

Shades

#223362 #1E2E57 #192648 #141E39 #0F162A #0B101E

Use #283B71 in Our Tools

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