Color spec
| Brand | Behr |
| Name | Jamaican Sea |
| SKU | 510B-5 |
| Hex | #66FACC |
| RGB | 102, 250, 204 |
| HSL | 161°, 94%, 69% |
| LRV | 76 |
| Undertone | cool blue-green tone |
| Family | Green |
About Behr Jamaican Sea
Jamaican Sea is very light — LRV 76, close to white. It opens up small or dim rooms and keeps walls feeling airy. Its teal undertone is the part to watch: it gets picked up by whatever sits next to it, so test it against your trim, floor and the room's main light before committing. In north light it can read slightly cooler; a warm white trim alongside keeps it from going clinical.
Jamaican Sea shines on ceilings, trim and in small or low-light rooms where you need to stretch the light — and as a calm whole-home backdrop. Greens bridge indoors and out, so they suit living rooms, kitchens and sunrooms.
Similar Behr colors
closest in the Behr deckThe nearest shades to Jamaican Sea within Behr's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.
Coordinated palette
Generated by hue-rotating #66FACC in HSL space. Pair Jamaican Sea with one accent and one neutral — the swatches below are starting points, not final picks.
Accessibility (WCAG contrast)
WCAG 2.1: AA = 4.5:1 normal text · AA Large = 3:1 large text · AAA = 7:1 normal text.