#283057 Color

#283057 is rgb(40, 48, 87) in RGB and hsl(230, 37%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283057

HEX#283057

RGBrgb(40, 48, 87)

HSLhsl(230, 37%, 25%)

HSVhsv(230, 54%, 34%)

OKLCHoklch(32.3% 0.07 273.1)

CMYKcmyk(54%, 45%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283057 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283057 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283057 Complementary#574F28 Analogous#284857 Analogous#382857 Triadic#572830 Triadic#305728

Tints & Shades

Lighter tints and darker shades of #283057, useful for hover states, backgrounds, and text variants.

Tints

#38437A #4A58A1 #6573B8 #8C96CA #AFB6DA #D5D9EC

Shades

#232A4D #1F2442 #1A1F38 #15192D #101323 #0B0D18

Use #283057 in Our Tools

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