#283E53 Color

#283E53 is rgb(40, 62, 83) in RGB and hsl(209, 35%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283E53

HEX#283E53

RGBrgb(40, 62, 83)

HSLhsl(209, 35%, 24%)

HSVhsv(209, 52%, 33%)

OKLCHoklch(35.5% 0.046 248.1)

CMYKcmyk(52%, 25%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283E53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.03:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283E53 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283E53 Complementary#533C28 Analogous#285352 Analogous#282853 Triadic#53283E Triadic#3E5328

Tints & Shades

Lighter tints and darker shades of #283E53, useful for hover states, backgrounds, and text variants.

Tints

#3A5A78 #4B749B #6890B6 #8AA9C7 #B0C5D9 #D2DEE9

Shades

#233648 #1E2E3E #192734 #16222D #111A22 #0C1218

Use #283E53 in Our Tools

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