#288A5D Color

#288A5D is rgb(40, 138, 93) in RGB and hsl(152, 55%, 35%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#288A5D

HEX#288A5D

RGBrgb(40, 138, 93)

HSLhsl(152, 55%, 35%)

HSVhsv(152, 71%, 54%)

OKLCHoklch(56.6% 0.114 159)

CMYKcmyk(71%, 0%, 33%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #288A5D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.3:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.88:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #288A5D based on color wheel relationships. Click any swatch for its full breakdown.

Base#288A5D Complementary#8A2856 Analogous#288A2B Analogous#28878A Triadic#5D288A Triadic#8A5D28

Tints & Shades

Lighter tints and darker shades of #288A5D, useful for hover states, backgrounds, and text variants.

Tints

#32AE74 #45C98C #69D3A2 #8CDEB8 #B0E8CE #D4F2E4

Shades

#247B52 #1E6745 #19573A #14432D #0F3322 #092015

Use #288A5D in Our Tools

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