#45A188 Color

#45A188 is rgb(69, 161, 136) in RGB and hsl(164, 40%, 45%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#45A188

HEX#45A188

RGBrgb(69, 161, 136)

HSLhsl(164, 40%, 45%)

HSVhsv(164, 57%, 63%)

OKLCHoklch(64.6% 0.096 172.6)

CMYKcmyk(57%, 0%, 16%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #45A188 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.13:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.71:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #45A188 based on color wheel relationships. Click any swatch for its full breakdown.

Base#45A188 Complementary#A1455D Analogous#45A15A Analogous#458BA1 Triadic#8845A1 Triadic#A18845

Tints & Shades

Lighter tints and darker shades of #45A188, useful for hover states, backgrounds, and text variants.

Tints

#57B79E #70C2AC #8DCEBD #A6D9CB #C2E5DC #DBF0EA

Shades

#3C8B76 #327664 #296052 #224F43 #183930 #0F241E

Use #45A188 in Our Tools

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